Here's what rhymes with believingly.
deceivingly disbelievingly Words that almost rhyme with believingly
pleasingly teasingly decreasingly increasingly unceasingly tantalisingly seemingly feelingly fleetingly peevishly pleadingly jeeringly exceedingly sheepishly heatedly misleadingly appealingly intriguingly revealingly beseechingly endearingly sweepingly entreatingly scenically freakishly screamingly sneakingly repeatedly secretly fiendishly unfeelingly unseeingly overweeningly squeamishly unappealingly vixenishly strategically obliquity cohesively