Aides' rhymes with:
ades, aid's, aide's, aides, aids, arcades, blades, blaydes, blockades, braids, brigades, brocades, cascade's, cascades, cascades', charades, conrades, crusades, decades, degrades, downgrades, evades, fades, fayed's, glades, grades, grenades, invades, jades, kincaid's, maid's, maids, maids', mcdade's, palisades, parades, persuades, pervades, promenades, raids, shades, spades, suedes, tirades, trade's, trades, upgrades, wade's, wades
Aides' sounds like:
ad's, 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, 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