even-temper Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. of quiet disposition; not easily upset; calm. Example Sentence Her mom appreciates her even-temper. Synonyms cool; level; calm Antonyms excitable; hot-tempered; impatient Hear It! Say It! Write It! even-temper Switch to cursive Start Share with your friends: