TIRELESS Antonyms There are 9 antonyms of the word tireless. (opposite meanings)Did you mean?Definition of TIRELESSSynonyms of TIRELESSAlso try opposite words for..tiretiresometirelesslyBest Opposite Words For TIRELESSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1apatheticnoun, adjectiven, adj2idleverb, adjectivev, adj3inactiveadjectiveadj4indolentadjectiveadj5lazyadjectiveadj6lethargicadjectiveadj7slothfuladjectiveadj8sluggishadjectiveadj9wearyadjectiveadj Alternatives for APATHETIC Words (19)indifferentimpassivealoofboreddetacheddisinterestedlackadaisicallistlessnonchalantpassiveuncaringunconcernedunenthusiasticuninteresteduninvolvedunmovedunresponsivepassionlessincuriousOpposite words for apathetic Alternatives for IDLE Words (27)dormantinactiveindolentlazyleisurelylethargicmotionlessquietslothfulsluggishstillunemployedunoccupiedbaselessdeadgroundlessjoblesslazelightloosepointlessslugstagnateunfoundedunusedunwarrantedwildPhrases (2)out of worktick overOpposite words for idle Alternatives for INACTIVE Words (10)dormantidlemotionlessstaticstillimmobilestationarydullnonoperationalpassiveOpposite words for inactive Alternatives for INDOLENT Words (9)idlelazyslothfulapatheticshiftlesssluggishwork-shyfaineantotioseOpposite words for indolent Alternatives for LAZY Words (12)indolentslothfulidleinactiveinertlethargiclistlesssluggishwork-shybone-idlefaineantotioseOpposite words for lazy Alternatives for LETHARGIC Words (16)lazytorpidapatheticdrowsyenervatedinactiveindolentinertlanguidlistlessnessslowsluggishtiredwearyunenergeticunmovingOpposite words for lethargic Alternatives for SLOTHFUL Words (10)indolentinactivesluggishlazyidlelethargictorpidfaineantotiosework-shyOpposite words for slothful Alternatives for SLUGGISH Words (10)slowlanguidlethargicstagnanttardydullinertsoggysulkytorpidOpposite words for sluggish