Arcs rhymes with:
arx, barkes, barks, clark's, clarke's, clarks, embarks, harks, larks, marcks, mark's, marks, marques, marx, park's, parkes, parks, parks', quarks, remarks, sharks, sparkes, sparks, stark's, starkes, starks, tjarks, vonarx
Arcs sounds like:
air's, airco, aircoa, aires, airgas, airs, airway's, airways, airways', airways's, araiza, arakaki, arakawa, araki, araskog, araujo, arc, arce, arceo, arch, archaic, arches, archey, archie, archway, arco, arco's, arcos, 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