3 synonym groups for Peer

companion, comrade, associate, colleague, peer, partner, mate, buddy, chum, pal, friend, ally, cohort, confidant, compatriot, crony, sidekick, accomplice, collaborator, confrere, consort, co-worker, teammate, classmate, schoolmate, roommate, housemate, shipmate, workmate, adherent [x]

noble, aristocrat, lord, peer, nobleman, grandee, prince, magnate, patrician, baron, count, earl, marquis, viscount, ruler, sovereign, monarch, potentate, overlord, liege, chieftain, leader, head, chief, master, commander, governor, regent, suzerain, dynast, patriciate, highborn, blueblood, titled person, nobleperson, high-ranking noble, high-ranking aristocrat, high-ranking lord, high-ranking peer, high-ranking nobleman, high-ranking grandee, high-ranking prince, high-ranking magnate, high-ranking patrician, high-ranking baron, high-ranking count, high-ranking earl, high-ranking marquis, high-ranking viscount [x]

companions, comrades, associates, colleagues, peers, partners, mates, buddies, friends, allies, cohorts, cronies, chums, pals, confidants, comrades-in-arms, sidekicks, teammates, brethren, compatriots, accomplices, confederates, affiliates, co-workers, collaborators, co-partners, coadjutors, consociates, consorts, coequals, co-members, co-participants, coadjutants, coadjutrices [x]