idleness Get Printable Handwriting (i-dle-ness) 3 syllables Rhymes Learn It! Spelling Test Definition the state of having nothing to do; laziness; not active or in use; not working Example Sentence Idleness will not get the job done. Synonyms lazy; dormant; sleepy; unemployed; vacant Antonyms action; ambition Rhymes Three Syllable Rhymes (1) idleness Share with your friends: