Arch rhymes with:
bartsch, demarche, karcz, larch, march, parch, partch, starch, bartsch, batterymarch, blowtorch, cornstarch, demarche, dortch, foertsch, karcz, larch, march, parch, partch, porch, scorch, starch, torch
Arch sounds like:
air's, airco, aircoa, aires, airgas, airs, airway's, airways, airways', airways's, araiza, arakaki, arakawa, araki, araskog, araujo, arc, arce, arceo, archaic, arches, archey, archie, archway, arco, arco's, arcos, arcs, area's, areas, arechiga, ares, argo, argo's, argosy, argue, argues, arguijo, argus, arias, arias's, aric, arico, aries, aris, arise, arises, ariza, arjo, ark, arko, arkose, arocha, arocho, aros, arose, arouse, arouses, arrays, arrearage, arrearages, arrears, arriaga, arrick, arrigo, arris, arrow's, arrows, arroyo's, arx, aurich, ayars, ayer's, ayers, ayres