FORTIFY Antonyms There are 11 antonyms of the word fortify. (opposite meanings)Did you mean?Definition of FORTIFYAlso try opposite words for..fortfortifierfortifiedfortifyingfortificationBest Opposite Words For FORTIFYTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1debilitateverbv2deteriorateverbv3diluteverbv4enervateverbv5enfeebleverbv6erodeverbv7impairverbv8lessenverbv9sapverb, nounv, n10undermineverbv11weakenverbv Alternatives for DEBILITATE Words (12)enfeebleenervateweakendraindisableexhaustimpairincapacitateprostratesaptireundermineOpposite words for debilitate Alternatives for DETERIORATE Words (5)degeneratedevolvedropweakenworsenPhrases (1)go offOpposite words for deteriorate Alternatives for DILUTE Words (13)adulteratethinattenuatedecreaselessenmitigateweakencutdebasedilutedloadreducestretchPhrases (2)water downthin outOpposite words for dilute Alternatives for ENERVATE Words (14)debilitateweakendevitalizedrainexhaustfatiguelanguishprostratesaptirewearyfazeunnerveunsettleOpposite words for enervate Alternatives for ENFEEBLE Words (12)debilitatedrainweakendepletedevitalizeenervateexhaustimpairincapacitateparalyzesapundermineOpposite words for enfeeble Alternatives for ERODE Words (2)fretgnawPhrases (4)eat ateat awaygnaw atwear awayOpposite words for erode Alternatives for IMPAIR Words (26)mardiminishhurtlessenreduceweakenblemishcompromisedamagedebilitatedeterioratedisableenervateenfeeblehamperharmhinderincapacitateinjurerestrictunderminebluntdeflowerspoilvitiateworsenOpposite words for impair Alternatives for LESSEN Words (5)decreasediminishfallminifysubsideOpposite words for lessen