HUMANEST Antonyms There are 11 antonyms of the word humanest. (opposite meanings)Did you mean?Definition of HUMANESTAlso try opposite words for..humanhumanehumanelyBest Opposite Words For HUMANESTTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1mercilessadjectiveadj2pitilessadjectiveadj3uncompassionateadjectiveadj4cruelestadjectiveadj5cruellestadjectiveadj6harshestadjectiveadj7meanestadverb, adjectiveadv, adj8unfairestadjectiveadj9unkindestadjectiveadj10inhumanadjectiveadj11inhumaneadjectiveadj Alternatives for MERCILESS Words (12)unmercifulcruelpitilessruthlessharshheartlessinhumanerelentlesssevereunfeelingunforgivingunsparingOpposite words for merciless Alternatives for PITILESS Words (14)ruthlesscallouscold-bloodedcruelharshheartlessrelentlesssevereunfeelingunmercifulunsympatheticremorselessunkindunpityingOpposite words for pitiless Alternatives for UNCOMPASSIONATE Words (8)callousheartlessindifferentmercilessuncaringunfeelingunkindunsympatheticOpposite words for uncompassionate Alternatives for CRUELEST Words (7)brutalsadisticbarbarousfellroughshodsavageviciousOpposite words for cruelest Alternatives for CRUELLEST Words (7)brutalsadisticbarbarousfellroughshodsavageviciousOpposite words for cruellest Alternatives for HARSHEST Words (9)brutalcruelharshseverestrictunkindroughabrasivecoarseOpposite words for harshest Alternatives for MEANEST Words (32)crueldamagingharshmaliciousbasecausecheapconveydeftfiercegrottyignobleimplyindicateinferiorintendlownastyqualityselfishseriousshoddysignifyskilfulskillfulspitefulstrongtackytop-notchunkindvilenaffPhrases (1)bring aboutOpposite words for meanest Alternatives for UNFAIREST Words (1)unjustOpposite words for unfairest