Arched rhymes with:
marched, parched, starched, marched, parched, scorched, starched, torched, approached, attached, beached, belched, beseeched, bewitched, bleached, blotched, botched, branched, breached, broached, bunched, cinched, clenched, clinched, clutched, coached, couched, crouched, crunched, detached, dispatched, ditched, drenched, encroached, enriched, entrenched, etched, farfetched, fetched, filched, flinched, hatched, hitched, hopscotched, hunched, impeached, inched, latched, launched, leached, lichte, lunched, lurched, lynched, macht, marched, matched, mismatched, mulched, munched, notched, outstretched, overmatched, overreached, parched, patched, perched, pinched, pitched, poached, preached, punched, reached, reattached, relaunched, researched, retrenched, sandwiched, scorched, scotched, scratched, screeched, scrunched, searched, sketched, snatched, squelched, stanched, starched, stitched, stretched, swatched, switched, thatched, torched, touched, twitched, unattached, unmatched, untouched, vouched, watched, wrenched
Arched sounds like:
aerojet, aerostat, arcade, arcadia, arcata, argot, argued, argueta, arista, aristede, aristide, arkadi, arkady, aroused, arquette, arrest, arrested, arrogate, arzate, arzt, ayerst