Kolasa rhymes with:
lassa, lhasa, thalassa, alcasa, asa, basa, benincasa, bokassa, bourassa, cahasa, casa, casassa, dasa, diasa, enasa, hiromasa, kielbasa, kinshasa, lanasa, lassa, lhasa, masa, matassa, mombasa, ossa, premadasa, rzasa, thalassa
Kolasa sounds like:
kailash, kalas, kalikow, kalis, kalish, kalisz, kaliszewski, kalk, kalka, kalkaska, kallas, kallis, kallus, kalok, kalous, kaluza, kazlauskas, keegali's, keels, kelcey, kelch, kelley's, kelli's, kellis, kellogg, kellogg's, kelloggs, kellough, kells, kelly's, kellys, kelsay, kelsch, kelsey, kelso, kelso's, kelsoe, keyholes, keyless, khalsa, kigale's, kigali's, kilgo, kilgus, killeagh, killjoy, killough, kills, kilos, klaas, klages, klas, klase, klass, klaus, kleck, klecka, kleczka, klee's, klees, kleis, kleiss, klesch, kless, klich, klick, klieg, klish, kloc, klocek, klock, klocke, kloos, klos, klose, klosowski, kloss, kluck, klug, kluge, kluge's, klugh, klukas, klus, klux, koalas, kociolek, koelsch, kohl's, kohles, kohls, kolakowski, kolek, kolich, kolk, kolka, kollasch, kollek, kolojejchick, koloski, kolowich, kolski, kolsky, koolhaas, kosloski, koslosky, koslow's, koslowski, kowalchuk, kowalczyk, kowaleski, kowalewski, kowalik, kowalke, kowalkowski, kowalski, kowalsky, kozlik, kozloski, kozlowski, kulaga, kulakowski, kulas, kulesa, kulesza, kulich, kulick, kulig, kuligowski, kulik, kulikowski, kulis, kulish, kulka, kulwicki, kwolek, kyle's, kyles