Want to say harden differently? Here are other words for harden and its similar synonyms and opposite words to say in unique way.
Meaning of harden
The primary meaning of the word "harden" is to make something stronger or more resistant to damage or difficulty.
Etymology of harden
The word "harden" has its roots in Old English "heardian" and "weardian", which are related to "heard" meaning hard or strong
 It is also connected to the Proto-Germanic "herthiz" and the Proto-Indo-European "ker-" which carried a sense of being strong or firm
 Historically, the word has been used since the 9th century to describe the process of making something stronger or more resilient
Synonyms
                                                strengthen
                                                                        solidify
                                                                        toughen
                                                                        temper
                                                                        fortify
                                                                        stabilize
                                                                        consolidate
                                                                        intensify
                                                                        reinforce
                                                                        bolster
                                                                        rigidify
                                                                        petrify
                                                                        set
                                                                        congeal
                                                                        coagulate
                                                                        thicken
                                                                        densify
                                                                        compact
                                                                        compress
                                                                        concentrate
                                                                        anneal
                                                                        season
                                                                        inure
                                                                        acclimate
                                                                        accustom
                                                                        habituate
                                                                        induct
                                                                        train
                                                                        discipline
                                                                        toughen up
                                                                        steel
                                                                        gird
                                                                        brace
                                                                        buttress
                                                                        prop
                                                                        support
                                                                        underpin
                                                            
            Definitions
- To make something stronger or more resistant to damage or difficulty
- To become stronger or more resistant to damage or difficulty
- To become less feeling or less sensitive, especially as a result of experience or difficulty
- To become more fixed or rigid in shape or character
Usage Examples
- The metal will harden as it cools
- She had to harden herself against the cold reality of her situation
- The athlete's training regime was designed to harden her muscles and improve her endurance
- The company had to harden its financial position by reducing costs and increasing revenue