Ad's rhymes with:
adds, ads, ads', adz, brad's, chad's, dad's, dads, fads, gads, grads, ladd's, lads, pads, scads, shad's, vlad's
Ad's sounds like:
ad-hoc, ada's, adachi, adage, adagio, adak, adas, adaza, adcock, adcox, addicks, addidas, addidas', addidas's, addidases, addis, adds, adduci, adequacy, ades, adidas, adidas's, adios, adisq, ads, ads', adss, adtec, adweek, adz, aid's, aide's, aides, aides', aidid's, aids, ataxia, ataxia's, atco, atek, ates, athas, atico, atocha, atsushi, attach, attache, attaches, attack, attacks, attic, attica, attics, atticus, attitudes, attwoods, atx, atz, audacious, audas, audi's, audiotex, audis, audits, auto's, autodesk, autos, awaits, aytes, ayyad's