unwell Get Printable Handwriting (un-well) 2 syllables Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. in poor health; sick; ill Example Sentence Bob is feeling unwell today. Synonyms bad; down; ill; sick; unhealthy Antonyms well; healthy Hear It! Say It! Write It! unwell Switch to cursive Start Share with your friends: