Shh rhymes with:
abash, abolish, accomplish, admonish, afresh, akbash, amateurish, ambush, amish, angelfish, anguish, antosh, asch, asche, ash, ashe, ashish, astonish, awash, ayyash, b'gosh, baasch, babish, babyish, backlash, backslash, backwash, baisch, balash, balazs, balderdash, bangish, bangladesh, banish, barasch, barash, barbash, barish, barnish, barrish, barsch, barsh, bartosch, bartosh, basch, bash, bausch, bayerische, beamish, bearish, belshe, benesch, benesh, benish, bensch, berish, bersch, besch, bisch, bish, blemish, blish, blowfish, blueish, bluish, blush, boesch, bogusz, bookish, boorish, borsch, bosch, bosh, bottomfish, bowdish, boyish, braasch, brackish, bradish, brainwash, brandish, brasch, brash, breisch, brioche, british, brosch, brosh, brosz, brownish, brush, brutish, bullish, bulrush, buresh, burnish, bursch, busch, busche, bush, cache, candlish, carmouche, cash, catfish, cavendish, cherish, childish, churlish, clannish, clash, commish, corniche, cornish, courtemanche, crash, crawfish, crayfish, creche, crush, cush, cuttlefish, cybercash, dalgleish, danish, darwish, dasch, dash, dealfish, delosh, demarsh, demisch, demish, demolish, densch, dersch, dervish, desch, devilish, diminish, dinesh, disch, dish, distinguish, dobesh, dobosz, dogfish, dornbusch, dornbush, dorsch, dosch, dosh, douche, dovish, dresch, dudash, dusch, dush, eash, elfish, elish, embellish, english, enmesh, ensz, esch, esche, esh, establish, extinguish, eyelash, faddish, fallish, farish, farrish, fawbush, federbush, feldpausch, fetish, feverish, fiendish, finish, finnish, firebush, fisch, fish, fiveash, flasch, flash, flatbush, flatfish, flattish, fleisch, fleiss, fleiss', flemish, flesch, flesh, flourish, flush, folkish, foolish, forbush, forinash, frankish, frasch, fresh, friesz, frisch, fritzsche, frosch, frush, furash, furbish, furbush, furnish, galosh, garish, garnish, gash, gauche, gaydosh, gerrish, gersch, gersh, ghosh, ghoulish, gibberish, giersch, girlish, gish, gladish, gnash, goblirsch, goldfish, goosefish, gosch, gosh, goulash, grayish, greenbush, greenish, gresh, grosch, grosh, grush, guardfish, guasch, gush, hagfish, halasz, hamish, hamlisch, hanisch, hanish, harnisch, harnish, harsch, harsh, hasch, hash, hashish, hasz, hausch, hawkish, heesch, heinisch, hellbusch, hellish, hensch, hersch, hersh, hesch, hinsch, hirsch, hirsh, hoesch, hogwash, horsch, horseflesh, horseradish, hosch, housh, huebsch, huish, hursh, hush, icefish, impish, impoverish, inglish, irish, isch, ish, italish, jagdish, janisch, janish, janusz, jaquish, jarash, jarosz, jellyfish, jewfish, jewish, jordache, josh, judishe, juhasz, kadish, kailash, kalbfleisch, kalish, kalisz, karsh, kasch, kash, kausch, kelsch, kersch, kersh, kertesz, killifish, kirsch, kirsh, kisch, kish, klensch, klesch, klish, koelsch, kokesh, kollasch, koresh, kosch, kosh, krausz, krisch, kronish, kulish, kunesh, kurdish, kusch, kush, labrioche, ladish, lafleche, lalitesh, languish, laroche, larouche, larsh, lasch, lash, lausch, lavish, lawshe, leash, lellouche, lersch, lesch, lesh, lettish, licorice, liesch, lish, loesch, loesche, longish, losch, losh, lukash, lungfish, lusch, lush, macintosh, mackintosh, macleish, mactavish, mahesh, maisch, maish, malnourish, mandresh, manish, marash, marash', marche, maresh, marish, marrakech, marsch, marsh, masch, mash, maultasch, mawkish, mccamish, mccandlish, mcclish, mccosh, mcelfresh, mcintosh, mcleish, mclish, mcneish, mcnish, mctavish, meisch, mellish, mensch, mersch, mesch, mesh, mickish, mikesh, miksch, milosh, minish, misch, mish, mishmash, moesch, monash, moorish, morash, morrish, morsch, mosh, moustache, mouthwash, munsch, musch, mush, mushrush, mustache, naish, nash, natchitoches, needlefish, newish, newsflash, nightmarish, nitzsche, noncash, nourish, nusz, oesch, ornish, orosz, osh, oshkosh, outlandish, overcash, paasch, paintbrush, palash, panache, papesh, parish, parrish, pash, pastiche, peevish, perish, pesch, pesh, petrash, pinkish, pipefish, plush, polish, pollyannish, posch, posh, postcrash, potash, pradesh, prakash, precrash, prosch, prudish, przybysz, publish, puckish, pugwash, punish, purplish, pusch, push, quackenbush, quakenbush, quash, queenfish, quiche, raasch, radish, radosh, raffish, raisch, rajneesh, rakish, ramesh, rasch, rasche, rash, raudenbush, rausch, reddish, redfish, redish, reestablish, refinish, refresh, refurbish, rehash, reinsch, reisch, reish, reisz, relinquish, relish, rensch, replenish, resch, resh, reusch, rheinisch, riesh, rightish, rindfleisch, risch, rish, ritesh, ritterbusch, roesch, rokosz, rosch, rosebush, rosh, roudabush, roudebush, roush, rubbish, ruesch, rusch, rusche, rush, sagebrush, sailfish, saltmarsh, santosh, sash, schimmelbusch, schorsch, schweizerische, scottish, selfish, semifinish, shadbush, sheepish, sheesh, shellfish, shipwash, shosh, skirmish, skittish, slapdash, slash, slavish, slosh, sluggish, slush, smallish, smartish, smash, smosh, snobbish, snohomish, sollish, soltesz, somesh, sowash, spanish, splash, squash, squeamish, standish, stanish, starfish, stash, stellenbosch, stylish, sunfish, suresh, swedish, swish, swoosh, swordfish, tarnish, tasch, tash, tausch, tavish, terbush, tesch, tesh, thielsch, thrash, thresh, thrush, ticklish, tisch, tish, toothbrush, tosch, tosh, touche, trash, trausch, treesh, tresch, trish, trosch, tunafish, turkish, tush, ulsh, underbrush, undernourish, unleash, vandenbosch, vanderbush, vanish, vanquish, varnish, venkatesh, vergesh, vergresh, wabash, walsh, warmish, wasch, wash, wedbush, weisz, welsch, wesch, wesche, whiplash, whitefish, whitewash, whitish, whitmarsh, whoosh, wiebusch, wimbish, wimbush, winbush, windisch, windish, wisch, wish, wisz, wuensch, wunsch, yanish, yarosh, yellowish, yiddish, yuhasz
Shh sounds like:
s, s's, s., s.'s, sa, sac, sacca, sacco, sacco's, saccoccio, sacha, sachi, sachs, sachs', sachs's, sachse, sack, sacks, saco, sacs, saechao, saez, sag, saga, sagas, sage, sage's, sages, saggese, sago, sags, saha, sai, saia, saiki, sais, saiz, sajak, sak, sakaguchi, sakai, sakau, sake, sake's, sakes, saki, sakigake, sako, sakowski, saks, saks's, saksa, sao, sas, sasaki, sasek, sash, sasha, sashes, sass, sasse, sassi, sasso, sassou, sassy, sassy's, sauce, sauces, saucy, sauey, sauk, saus, sausage, sausages, sause, saw, sawa, sawaya, sawchuk, sawicki, sawicz, sawka, saws, sax, saxe, say, saye, sayegh, says, scaccia, scaggs, scags, schaack, schack, schaja, schake, schau, schaus, scheck, scheu, schewe, schey, schick, schiess, schiewe, schoch, schock, schoeck, schoo, schook, schou, schow, schuch, schuck, schue, schug, schuh, schwake, schweich, schweiss, schwiesow, schwisow, sci, sciacca, sciascia, scios, scocozza, scow, se, sea, sea's, seaco, seaga, seago, seahawk, seahawks, seaq, seas, sease, seasick, seaway, seay, sec, secaucus, secchia, seck, seco, secoy, see, seek, seeks, sees, seesaw, seese, sega, sega's, sege, sego, segue, seige, seiji, seiki, seiko, seis, seix, seixas, seiyaku, seiyu, seize, seizes, seki, sekisui, seko, seko's, seo, seow, seow's, sequa, sequa's, sequoia, sequoias, sequoyah, sese, sessa, seuss, sew, sewage, sex, sexes, sexy, seyi, sh, sha, shaak, shack, shacks, shag, shaggy, shah, shah's, shai, shaik, shaikh, shaka, shake, shakes, shaky, shao, shaq, shas, shashoua, shaw, shaw's, shawgo, shay, shays, she, she's, shea, shea's, sheck, sheck's, sheehy, sheek, sheeks, sheesh, shegog, sheik, sheik's, sheikh, sheiks, shek, shek's, shew, shewchuk, shi, shia, shiah, shias, shick, shieh, shies, shigeki, shigeo, shih, shiu, shizuka, shizuoka, shock, shockey, shocks, shoe, shoe's, shoes, shoichi, shoji, shoko, shoo, shook, shosh, shough, shouse, show, show's, showa, showcase, showcases, shows, shows', showy, shu, shuck, shucks, shue, shuey, shui, shuwa, shuwa's, shy, si, sias, sic, sica, sick, sie, sieck, sieg, siege, sieges, sieh, sieja, siek, sies, siese, siess, siew, sig, sigg, sigh, sighs, sikes, sikh, sikhs, sioux, sis, sisco, siscoe, sisk, siska, sisko, sissie, sissy, siu, siwek, six, six's, sixes, size, sizes, skaggs, skase, skees, skeoch, skew, skewes, skews, ski, skies, skis, skog, skok, skokie, skoog, skow, sky, sky's, skyhawk, skyhawks, skyhigh, skyway, so, so's, so-so, soak, soaks, socci, socha, sochacki, sochi, socia, socio, sock, socks, soco, soco's, soggy, sogo, sohio, soho, soja, sojka, sok, sokaiya, soo, soohoo, soos, sooy, sosa, soshi, soss, sosuke, soucek, soucie, soucy, souk, sous, sousa, sousa's, souza, souzas, sow, sowa, sowash, sows, sox, sox's, soy, soya, soyka, soysauce, soyuz, soyuz's, soza, sozio, squash, squashy, squawk, squawks, squeak, squeaks, squeaky, squeegee, squeeze, squeezes, squishy, su, suazo, suc, success, successes, such, suchecki, suchocki, suchy, suck, suckow, sucks, sue, sues, suess, suey, suez, suez's, sugg, suggs, suh, suhua, sui, suisse, suisse's, suk, sukey, suki, sukiyaki, sus, susa, sushi, susi, susie, susie's, suski, susko, suss, sussex, susy, suu, suzhou, suzie, suzuki, suzy, suzy's, swasey, sway, sways, swayze, swazi, sweazy, sweezey, sweezy, sweig, swezey, swick, swiech, swig, swish, swishes, swiss, swoosh, sy, sykes, sysco, szczech, sze, szewczyk, szoke, szuch, szucs