Synonyms of roommate

1 Syllable
friend, wife, mate
2 Syllables
spouse, mistress, mated, wives, clubbier, clubby, bunky, roomie
3 Syllables
analog, mistresses, coworkers, co-worker, bedmate, classmate, coworker, flatmate, bunkmate, bedfellow
4 Syllables
buddy-buddy, chatelaine, ladylove, intimate, reciprocals, monogamist