wickedness Get Printable Handwriting (wick-ed-ness) 3 syllables Rhymes Learn It! Spelling Test Definition noun. 1 evil in actions or ideas; 2.very bad; naughty; mischievous. painful harmful or dangerous. Example Sentence The villain in the movie was filled with wickedness. Synonyms evil; vicious; villainous Antonyms innocent; sinless Rhymes Three Syllable Rhymes (1) wickedness Share with your friends: