NUTTIEST Antonyms There are 2 antonyms of the word nuttiest. (opposite meanings)Did you mean?Definition of NUTTIESTSynonyms of NUTTIESTAlso try opposite words for..nuttierBest Opposite Words For NUTTIESTTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1sanestadjectiveadj2soundestadjectiveadj Alternatives for SANEST Words (15)reasonablebalancedcalmcoherentcollectedcomposedjudiciouslevel-headedlucidrationalsanesensiblesoundstablewell-adjustedOpposite words for sanest Alternatives for SOUNDEST Words (25)safestsurestaudioechoeffectualfathomgogoodhealthyheavyintelligentlegallevel-headedlevelheadedphoneprofoundreasonedreechoresonatestraitvocalisevocalizevoicewakelesswell-groundedPhrases (2)auditory sensationspeech soundOpposite words for soundest