INFIRMEST Antonyms There are 7 antonyms of the word infirmest. (opposite meanings)Did you mean?Definition of INFIRMESTAlso try opposite words for..infirminfirmedinfirmingBest Opposite Words For INFIRMESTTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1fittestadjectiveadj2healthiestadjectiveadj3heartiestadjectiveadj4robustestadjectiveadj5strongestadjectiveadj6sturdiestadjectiveadj7toughestadjectiveadj Alternatives for FITTEST Words (25)matchaccommodateagreeburstcheckconniptionconvulsioncorrespondequipfillfulfilfulfillgibegojibemeetoutfitparoxysmprimedsatisfyscenesetsuittallytantrumPhrases (2)conform tofit outOpposite words for fittest Alternatives for HEALTHIEST Words (13)healthfulgoodishgoodlyheftyintelligentlevel-headedlevelheadedrespectablesalubrioussizablesizeablesoundtidyPhrases (1)good for youOpposite words for healthiest Alternatives for HEARTIEST Words (7)full-bloodedred-bloodedsatisfyingsinceresolidsquaresubstantialOpposite words for heartiest Alternatives for STRONGEST Words (32)forcefulpowerfulsturdytoughenduringmightyresilientrobustvigorouspotenthardimpregnableinviolablesecureunassailableunattackableardentconcentrateddetermineddurableextremefirmintenseirregularranksolidstiffsubstantialunyieldingwarmzealousswithOpposite words for strongest Alternatives for STURDIEST Words (6)hardyinflexiblestalwartstouttoughuncompromisingOpposite words for sturdiest Alternatives for TOUGHEST Words (23)badbafflingbullyelusivegoonhardhoodhoodlumhooliganknottyproblematicproblematicalpunkroughneckrowdyruffianruffianlyruggedstrong-armersturdytoughenedtoughieyobPhrases (1)street fighterAbbreviations (1)yoboOpposite words for toughest