MIGHTIEST Antonyms There are 10 antonyms of the word mightiest. (opposite meanings)Did you mean?Definition of MIGHTIESTAlso try opposite words for..mightymightiermightinessBest Opposite Words For MIGHTIESTTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1feeblestadjectiveadj2frailestadjectiveadj3humblestadjectiveadj4lowliestadjectiveadj5meekestadjectiveadj6poorestadjectiveadj7slightestadjectiveadj8smallestadjectiveadj9tiniestadjectiveadj10weakestadjectiveadj Alternatives for FEEBLEST Words (4)debilitatedfaintinfirmweakOpposite words for feeblest Alternatives for FRAILEST Words (5)delicatefalliblefragileimperfectweakOpposite words for frailest Alternatives for HUMBLEST Words (8)modestunassuminglowlymeekself-effacingunimposingunostentatiousunpretentiousOpposite words for humblest Alternatives for LOWLIEST Words (12)humblebasebasebornjunior-gradelowlower-rankingmenialmodestpettysecondarysmallsubalternOpposite words for lowliest Alternatives for MEEKEST Words (12)mildmodestdocilegentlehumbleretiringshysubmissivetimidunassumingspiritlesstameOpposite words for meekest Alternatives for POOREST Words (25)bankruptbeggarlybrokedestitutedisadvantagedimpecuniousimpoverishedindigentneedypennilesspenuriousunderprivilegedpitiablearmhaplessinadequateinferiorjejunemiserablemisfortunatepatheticpiteouspitifulshortwretchedPhrases (2)down-and-outpoor peopleOpposite words for poorest Alternatives for SLIGHTEST Words (37)negligiblelittleinfinitesimalmicroscopicmicroscopicalminusculeminuteslightestsmallesttiniestflimsysveltebelittlecontemncontemptuousdaftdespisedisdainfulfatuousflatglassylithelousymeaninglessscornfulshoddyslicktinywillowyignorablecold-shoulderfragilerebuffslenderslimtenuousthinOpposite words for slightest Alternatives for SMALLEST Words (20)minusculeminutelittlesttiniestlittlemodestbelittleddiminishedhumblelowlowercaselowlymicroscopicminorpocket-sizepocket-sizedsmall-scaletinyweeyoungOpposite words for smallest