endeavored Get Printable Handwriting Rhymes Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to devote serious and sustained effort Example Sentence He endeavored to improve the quality of life in the inner city. Synonyms labor; attempt; effort; try Antonyms fool around Hear It! Say It! Write It! endeavored Switch to cursive Start Rhymes Two Syllable Rhymes (3) brevard evered severed Three Syllable Rhymes (1) endeavored Share with your friends: