Oad rhymes with:
sze-di, adee, attendee, boy-ar-dee, c.o.d., candee, cd, d, de, dea, dee, deedee, di, dundee, dvd, hardee, lapd, lsd, sze-di, vendee
Oad sounds like:
o'day, o'dea, o'dowd, oat, oath, oathout, oda, oday, odd, oddi, oddity, oddy, ode, odea, oded, odette, odowd, ot, ota, otey, otha, ott, ottawa, ottaway, otte, otto, out, outdate, outdated, outdid, outdo, outed, outta, outwit, outwitted, owada, owed