Thursby rhymes with:
asby, battersby, bisbee, bixby, busbey, clasby, crosbey, dansby, frisbee, frisbie, frisby, gatsby, glasby, goolsby, goosby, grisby, husby, ingalsbe, lisby, lusby, maulsby, maultsby, mosby, nasby, nesby, oglesby, osby, owensby, presby, saxby, silsby, weathersby, wisby