antiquated Get Printable Handwriting (an-ti-quat-ed) 4 syllables Rhymes Learn It! Spelling Test Definition adjective. having passed its time of use or usefulness Example Sentence The old cabin contained some antiquated relics of the olden days. Synonyms obsolete; ancient; antique; out-of-date Antonyms new; modern Rhymes Four Syllable Rhymes (1) antiquated Share with your friends: