closeness Get Printable Handwriting (close-ness) 2 syllables Rhymes Learn It! Spelling Test Definition noun. to position something so as to prevent passage through an opening;adjective. having little space between items or parts Example Sentence The brother and sister shared a deep closeness. Synonyms shut; secure; slam Antonyms open Rhymes Two Syllable Rhymes (1) closeness Share with your friends: