Allaying rhymes with:
delaying, displaying, laying, overplaying, playing, replaying, slaying, arraying, baying, betraying, buffeting, conveying, crocheting, decaying, delaying, dismaying, disobeying, displaying, doomsaying, fraying, graying, greying, haying, heying, laying, nonpaying, obeying, overplaying, paying, playing, portraying, praying, prepaying, preying, purveying, repaying, replaying, saying, slaying, spraying, staying, straying, surveying, swaying, weighing
Allaying sounds like:
ailing, alamance, alamco, alamos, alamosa, alan's, alanco, alanis, alaniz, alianza, aliens, alimenies, alines, allamuchy, allen's, allens, alliance, alliance's, alliances, allianz, allianz's, alling, allowance, allowances, allowing, allums, allying, almanac, almanza, almas, almasy, almos, alms, almys, along, alonge, alongi, alongs, alonso, alonza, alonzo, alumax, aluminize, aluminum's, alumnus, alums, ayling