Berserk rhymes with:
cirque, sirk, berch, berk, berke, birk, bjerke, bourke, burck, burk, burke, cirque, clerc, clercq, clerk, declerck, declercq, declerk, declerque, deklerk, derk, dirk, erck, erk, ferch, gerk, gerke, herk, irk, jerk, kirch, kirk, klerk, kurk, leclerc, lerch, lurk, magouirk, mcguirk, mcgurk, merc, merck, merk, murch, murk, overwork, perc, perk, purk, quirk, quirke, rework, sherk, shirk, sirk, smirk, sterk, sturc, turck, turk, werk, werke, work, yerke, zirk
Berserk sounds like:
barkers, berger's, berkshires, borchers, bracher's, braggers, brashears, brashers, braziers, breakers, breshears, bresser's, brochures, broker's, brokerage, brokerage's, brokerages, brokerages', brokers, brokers', broshears, browsers, bruegger's, brushwork, bureaucracies, bureaucracy, bureaucracy's, burger's, burgers