SLACKED Antonyms There are 9 antonyms of the word slacked. (opposite meanings)Did you mean?Definition of SLACKEDSynonyms of SLACKEDAlso try opposite words for..slackenslackerslackensslackenedslackeningBest Opposite Words For SLACKEDTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1firmnoun, adjectiven, adj2rigidadjectiveadj3stretchedverb, adjectivev, adj4tautadjectiveadj5tensenoun, adjectiven, adj6rigidifiedverb, adjectivev, adj7stiffenedverb, adjectivev, adj8tautenedverbv9tightenedverbv Alternatives for FIRM Words (24)steadysolidstrongunshakableunwaveringresoluterobuststablestaunchunyieldingfasttautenfirmlyhouseimmobileloyalsteadfaststeadfastlystifftrueheartedunbendableunfalteringunfluctuatingunwaveringlyPhrases (1)business firmOpposite words for firm Alternatives for RIGID Words (24)inflexiblestiffunbendingadamantfirmhardimmovableimmutableobduratepersistentresolutesolidsteadfaststurdyunadaptableunbendableunchangeableunmovableunyieldingrigidifiedunpliantfixedsetstrictOpposite words for rigid Alternatives for STRETCHED Words (17)elongatedexpandedextendedlengthenedextendadulteratedebasediluteelongateloadreachreachingstintstretchabilitystretchinessstretchingunfoldPhrases (2)stretch outstretch alongOpposite words for stretched Alternatives for TAUT Words (11)tightstretchedtensefirmrigidconcisecrispstrainedterseunrelaxedtensionedOpposite words for taut Alternatives for TENSE Words (3)strainstressedunrelaxedPhrases (1)tense upOpposite words for tense Alternatives for RIGIDIFIED Words (5)hardenedsolidifiedstiffenedossifypetrifyOpposite words for rigidified Alternatives for STIFFENED Words (3)constraintightenstarkenPhrases (1)tighten upOpposite words for stiffened Alternatives for TAUTENED Words (3)stretchedtightenedfirmOpposite words for tautened