Want to say mercilessly differently? Here are other words for mercilessly and its similar synonyms and opposite words to say in unique way.
Meaning of mercilessly
The primary meaning of "mercilessly" is to act without pity or compassion.
Etymology of mercilessly
The word "mercilessly" originates from the Old English and Old French words "merci" (meaning mercy) and the suffix "-less" (meaning without), with "merciless" being first recorded in the 14th century and "mercilessly" in the 15th century
Synonyms
                                                ruthlessly
                                                                        brutally
                                                                        cruelly
                                                                        harshly
                                                                        pitilessly
                                                                        heartlessly
                                                                        remorselessly
                                                                        unforgivingly
                                                                        unrelentingly
                                                                        mercilessly
                                                                        savagely
                                                                        ferociously
                                                                        viciously
                                                                        violently
                                                                        brutally
                                                                        callously
                                                                        inhumanly
                                                                        barbarously
                                                                        inexcusably
                                                                        intolerably
                                                                        unkindly
                                                                        unsparingly
                                                                        relentlessly
                                                                        uncompromisingly
                                                                        unyieldingly
                                                                        sternly
                                                                        severely
                                                                        stringently
                                                                        rigidly
                                                                        inflexibly
                                                            
            Definitions
- Without pity or compassion, in a cruel and unfeeling way
 - * Showing no mercy or forgiveness, being completely unforgiving
 
Usage Examples
- The company has been cutting jobs mercilessly in an effort to reduce costs
 - * The enemy attacked the village mercilessly, leaving many dead and injured
 
Antonyms
                                                humanely
                                                                        kindly
                                                                        gently
                                                                        leniently
                                                                        softly
                                                                        compassionately
                                                                        sympathetically
                                                                        pityingly
                                                                        forgivingly
                                                                        mercifully
                                                                        mildly
                                                                        moderately
                                                                        temperately
                                                                        calmly
                                                                        peacefully
                                                                        quietly
                                                                        tolerantly
                                                                        understandingly
                                                                        benevolently
                                                                        charitably
                                                                        generously