STOMATAL Antonyms There are 2 antonyms of the word stomatal. (opposite meanings)Did you mean?Definition of STOMATALBest Opposite Words For STOMATALTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb Expand?WordSave?Synonyms..UsageTypeepidermaladjectiveadjadjective • of or relating to a cuticle or cuticulaastomataladjectiveadjadjective • lacking a stoma or stomata Alternatives for EPIDERMAL Words (5)cuticulardermaldermicintegumentaryepidermicOpposite words for epidermal