Synonyms of acquaintance

1 Syllable
friend
2 Syllables
neighbors, mated, crony, neighbor, bodhi, cronies, contact
3 Syllables
analog, confidant, companion, coworkers, co-worker, bedmate, knowledge, colleague, connections, classmate, connection, coworker, neighbored, fellowship, inwardness, schoolmate
4 Syllables
aliveness, experience, intimacy, confidante, reciprocals, associate, awareness, association, homebody
5 Syllables
familiarity, fraternization, familiarities, acquaintanceship