goodness Get Printable Handwriting (good-ness) 2 syllables Rhymes Learn It! Spelling Test Definition noun. the state or quality of being good; specif; virtue; excellence kindness; generosity; benevolence the best part; essence; or valuable element of a thing Example Sentence Sally donated clothes to the poor out of the goodness of her heart. Antonyms bad; badness Rhymes Two Syllable Rhymes (1) goodness Share with your friends: