SUNBELT Antonyms There are 3 antonyms of the word sunbelt. (opposite meanings)Did you mean?Definition of SUNBELTBest Opposite Words For SUNBELTTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1northverb, adverb, nounv, adv, n2tundranounn3snowbeltnounn Alternatives for NORTH Words (5)northwardborealnortherlynorthwardsunionPhrases (6)compass northdue northfrederick northmagnetic northnorthern united statessecond earl of guilfordAbbreviations (1)nOpposite words for north Alternatives for TUNDRA Words (3)arcticbarrenwastelandOpposite words for tundra