Want to say main differently? Here are other words for main and its similar synonyms and opposite words to say in unique way.
Meaning of main
The primary meaning of the word "main" is something that is most important or prominent.
Etymology of main
The word "main" comes from the Old English word "mægen", which means "power" or "strength", and is related to the Old Norse word "mein", which means "strength" or "force".
 Historically, the word "main" has been used to describe something that is most important or prominent, and has been used in a variety of contexts, including nautical and geographical references.
Synonyms
                                                primary
                                                                        chief
                                                                        principal
                                                                        leading
                                                                        major
                                                                        key
                                                                        central
                                                                        crucial
                                                                        vital
                                                                        essential
                                                                        fundamental
                                                                        basic
                                                                        paramount
                                                                        dominant
                                                                        supreme
                                                                        top
                                                                        foremost
                                                                        uppermost
                                                                        most important
                                                                        important
                                                                        prominent
                                                                        notable
                                                                        notable
                                                                        outstanding
                                                                        preeminent
                                                                        premier
                                                                        superior
                                                                        topmost
                                                                        cardinal
                                                                        pivotal
                                                                        decisive
                                                                        critical
                                                                        significant
                                                                        influential
                                                                        dominant
                                                                        ruling
                                                                        reigning
                                                                        regnant
                                                                        sovereign
                                                                        master
                                                                        head
                                                                        leading
                                                                        mainline
                                                                        mainstream
                                                                        staple
                                                                        core
                                                                        nucleus
                                                                        kernel
                                                                        cornerstone
                                                                        foundation
                                                                        base
                                                                        basis
                                                                        keystone
                                                                        linchpin
                                                                        anchor
                                                                        backbone
                                                                        spine
                                                                        focal
                                                                        central
                                                                        middle
                                                                        median
                                                                        mean
                                                                        average
                                                                        medium
                                                                        mid
                                                                        intermediary
                                                                        intermediate
                                                                        halfway
                                                                        midmost
                                                                        central
                                                                        focal
                                                                        axial
                                                                        cardinal
                                                                        radical
                                                                        chief
                                                                        head
                                                                        premier
                                                                        supreme
                                                                        dominant
                                                                        primary
                                                                        principal
                                                                        leading
                                                                        main.
                                                            
            Definitions
- The most important or prominent thing
 - A principal pipe or cable in a system
 - The sea, especially as a powerful force
 - The chief or most important part of something
 
Usage Examples
- The main reason for the delay was the bad weather.
 - The main course was a delicious roast beef.
 - The main street of the town was lined with shops and restaurants.
 - The main problem with the plan is that it's too expensive.
 
Antonyms
                                                secondary
                                                                        subordinate
                                                                        minor
                                                                        lesser
                                                                        inferior
                                                                        unimportant
                                                                        insignificant
                                                                        trivial
                                                                        negligible
                                                                        peripheral
                                                                        auxiliary
                                                                        supplementary
                                                                        ancillary
                                                                        accessory
                                                                        incidental
                                                                        marginal
                                                                        fringe
                                                                        side
                                                                        subsidiary
                                                                        tributary
                                                                        secondary
                                                                        subaltern
                                                                        junior
                                                                        inferior
                                                                        lower
                                                                        lesser
                                                                        small
                                                                        petty
                                                                        slight
                                                                        minor
                                                                        negligible
                                                                        inconsequential
                                                                        unimportant
                                                                        nonessential
                                                                        extraneous
                                                                        incidental
                                                                        marginal
                                                                        peripheral
                                                                        secondary
                                                                        subordinate
                                                                        minor
                                                                        lesser
                                                                        inferior
                                                                        unimportant
                                                                        insignificant.