Bathgate rhymes with:
northgate, southgate, abrogate, applegate, arrogate, 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
Bathgate sounds like:
badgett, baptist, baptista, baptiste, baptized, batista, batiste, battista, battiste, battisti, bautista, bedecked, bedgood, bedside, bethesda, betwixt, bewitched, bidgood, bodeguita, botched, bud-test, buddhist, budged, budget, budgeted