Nisbet rhymes with:
abbot, abbott, cabot, celebate, celibate, garbutt, habit, halibut, hurlbut, hurlbutt, inhabit, inhibit, jackrabbit, kabat, kubat, marbut, orbit, prohibit, rabbit, sherbet, talbot, talbott
Nisbet sounds like:
naisbitt, nesbit, nesbitt, nisbett