Dionysius rhymes with:
odysseus, celsius, gaseous, lacksadaiscious, masius, odysseus, perseus, yglesias, acrimonious, aeneas, aerolineas, agregious, alias, amphibious, antonius, aquarius, aqueous, bilious, bockius, bournias, brosious, celsius, claudius, coleus, commodious, contemporaneous, copious, courteous, curious, cyrenius, deleterious, delirious, demetrius, denarius, devious, dimitrius, dimitrius', dubious, envious, erroneous, extraneous, fabrizius, fastidious, felonious, fresenius, furious, gaseous, glorious, gregarious, habeas, harmonious, hideous, hilarious, homogeneous, hovious, igneous, ignominious, illustrious, imperious, impervious, indubious, industrious, inglorious, injurious, insidious, instantaneous, invidious, laborious, lacksadaiscious, lascivious, lugubrious, luxurious, marius, masius, mauritius, melodious, meritorious, miscellaneous, mobius, morphonios, murias, mysterious, nefarious, notorious, nucleus, oblivious, obsequious, obvious, octavius, odious, odysseus, olympias, orpheus, palonius, pancreas, parsimonious, penurious, percutaneous, perseus, phineas, plinius, precarious, previous, punctilious, radius, sanctimonious, sergius, serious, simultaneous, spontaneous, spurious, stradivarius, studious, supercilious, tavoulareas, tedious, thaddeus, thelonius, unceremonious, various, vesuvius, vicarious, victorious, vilnius, vitreous, vitruvius, yglesias
Dionysius sounds like:
d'amico, dahms, dahnke, daimones, daines, dains, dam's, damage, damages, damas, damascus, damascus's, damask, damasks, dame's, dames, damianos, damico, damien's, damming, damning, damns, damon's, damons, damoose, dams, dan's, dana's, danca, dance, dances, dancey, dancsak, dancy, dane's, danek, danes, danese, dang, dangews, dango, danica, danis, danish, danju, danju's, danjus, dank, danko, danks, dannunzio, danny's, danos, danowski, dansie, danske, dansky, danso, danz, danza, danzig, danzy, dating, dawn's, dawning, dawns, daytimes, dayton's, deadening, dean's, deans, dedominicis, deems, dehumanize, deines, demaggio, demagogic, demagogue, demagogues, demagogy, demas, demasi, demchak, demeaning, demeans, demi's, demicco, demick, deming, demisch, demise, demish, demko, demming, demmons, demonic, demonize, demonizez, demons, demos, demoss, demski, demsky, demus, deneke, denes, deng, deng's, dengue, denice, denies, denike, denis, denise, deniz, denk, denki, denko, denning, dennis, denny's, denosse, denounce, denounces, dens, densch, dense, denucci, denunzio, denying, denys, denyse, denz, detainees, detaining, dethomas, dewing, deyoung, dhananjay, diana's, diane's, diatomic, diatoms, diatonic, didion's, didomenico, dienes, dieting, dietitian's, dietitians, dimaggio, dimas, dimascio, dimasi, dime's, dimenaci, dimes, dimick, dimick's, diming, diminish, diminishes, dimmick, dimming, dimock, dims, dimuzio, dines, dinesh, ding, dingee, dinges, dingess, dinghy, dingo, dings, dingus, dingy, dining, dinius, dink, dinky, dinning, dinsa, dinse, dinunzio, dionisio, ditomasso, ditommaso, dmz, dnase, dnc, doan's, doenges, doing, doings, domains, domangue, domanico, domanski, domas, dome's, domecq, domek, domenech, domenici, domenici's, domenick, domenico, domes, domico, dominance, domingo, domingos, domingue, domingues, dominguez, dominiak, dominic, dominic's, dominica, dominici, dominick, dominik, dominion's, dominique, domino's, dominoes, dominos, dominquez, dominski, dominus, domke, don's, donaghey, donaghue, donaghy, donais, dones, dong, donica, donis, donkey, donkeys, donna's, donnas, donning, donoghue, donoghue's, donohue's, dons, donze, dooming, dooms, doting, dotting, dowding, down's, downes, downes's, downey's, downing, downs, downsize, downsizes, dudding, duenas, duenez, duma's, dumais, dumas, dumez, dumke, dummies, dun's, dunaj, dunc, dunes, dung, dungey, dunja, dunk, dunks, dunning, duns, dunshee, duong, dyeing, dying, dymek, dynamic, dynamics, dynamics', dynamics's, dynes