Adcox rhymes with:
ballcocks, cocks, cox, coxe, macaques, ballcocks, bloc's, bloch's, block's, blocks, blocs, box, boxx, brock's, brox, clock's, clocks, cocks, cox, coxe, dock's, docks, flocks, fox, foxx, frocks, iraq's, jacques', jocks, knocks, knox, kroc's, locks, lox, macaques, mocks, ochs, outfox, ox, pocks, pox, rock's, rocks, rox, shocks, socks, sox, stock's, stocks, stocks', st_jacques, vocs, vox, woks
Adcox sounds like:
ad's, ad-hoc, ada's, adachi, adage, adagio, adak, adas, adaza, adcock, 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