drowsier Get Printable Handwriting (drow-si-er) 3 syllables Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. nearly asleep; very sleepy Example Sentence The baby got drowsier after the warm bottle. Synonyms sleepy; dazed; dopy; dozing Antonyms alert; awake; energized; lively Hear It! Say It! Write It! drowsier Switch to cursive Start Share with your friends: