Arrogate rhymes with:
abrogate, applegate, bathgate, bishopsgate, castigate, congregate, corrugate, delegate, desegregate, digate, filegate, floodgate, fumigate, holgate, instigate, interrogate, investigate, irangate, iraqgate, irrigate, koreagate, litigate, mastergate, mitigate, navigate, northgate, obligate, profligate, propagate, relegate, seagate, segregate, southgate, stargate, subjugate, tailgate, travelgate, watergate, westgate, wingate
Arrogate sounds like:
aerojet, aerostat, arcade, arcadia, arcata, arched, argot, argued, argueta, arista, aristede, aristide, arkadi, arkady, aroused, arquette, arrest, arrested, arzate, arzt, ayerst