Knaack rhymes with:
antiknock, knaak, knoch, knock, nock, ad-hoc, adcock, alcock, antiknock, antilock, baack, bach, ballcock, bangkok, barach, bloc, bloch, block, blok, boch, bock, bohlke, bok, broc, brock, brok, caulk, chalk, chock, chok, clock, cock, croc, crock, doc, dock, elcock, estok, floc, flock, frock, fyock, glock, gocke, gohlke, groch, haack, haacke, haak, haake, hassebrock, hoc, hoch, hock, interlock, iraq, isaak, jacques, jock, kloc, klock, klocke, knaak, knoch, knock, kock, kok, kroc, krock, krok, kwok, laack, laake, loch, lock, locke, lok, maack, mach, moch, mock, mok, nock, o'clock, och, overstock, pathak, ploch, plock, poch, pock, proch, prock, restock, roc, roch, rock, rocke, rocque, schaack, schlock, schoch, schock, schrock, shaak, shock, shrock, skok, skroch, smock, sock, sok, spock, sprock, srock, staack, stock, stocke, stokke, strock, tock, undock, unlock, vlok, vocke, waack, wok, zoch
Knaack sounds like:
kaczynski, kaczynski's, kagins, kahan's, kahn's, kahng, kainz, kamakau, kamakau's, kamehameha's, kamens, kamensky, kamikaze, kamins, kaminski, kaminsky, kamke, kanagy, kanak, kanazawa, kane's, kaneko, kang, kangas, kanghua, kangyo, kaniewski, kanis, kanji, kanka, kankakee, kankaku, kanouse, kansai, kansas, kansas', kansas's, kanz, kanzi, kaohsiung, kasinga, kasinga's, kassing, kaunakakai, kayaking, kean's, keimig, kemmons, ken's, kenagy, kenichi, kenji, kennesaw, kenning, kenosha, kenya's, kenyans, kenzie, kenzo, kessenich, keying, keynes, kganakga, khan's, khomeini's, kicking, kieschnick, kiggins, kim's, kimche, kimchee, kimchi, kimco, kimes, kimmich, kimmins, kimmons, kimonos, kims, kimsey, kimzey, kin's, kinch, kincy, kines, king, king's, kings, kings', kingsey, kingsway, kinko, kinko's, kinks, kinky, kinnick, kinnock, kinnock's, kinsey, kinshasa, kinzey, kinzie, kissing, kiwanis, kmiec, kmiecik, knaak, knack, knacks, knaggs, knaus, knauss, kneece, kneeing, knees, kness, knick, knicks, knicks', knies, kniess, knigge, kniss, knoch, knoche, knock, knocks, knogo, knoke, knous, knouse, knowing, knowns, knows, knox, knox's, kochanek, kochanowski, kochanski, kocinski, koenig, koenigs, kohnke, kokan's, komag, komansky, kominek, konaga, kong, kong's, konica, konicek, konicki, konieczka, konig, koning, konishi, konwinski, konz, konzi, konzi's, koon's, koonce, koonig, kooning, koons, kosanke, koscinski, kosinski, kosmicki, kouns, kownacki, kozemchak, kozinski, kozminski, kuchinski, kuchinsky, kuchma's, kucinski, kuczynski, kuenzi, kuhnke, kuhns, kumagai, kunce, kunes, kunesh, kung, kunka, kuns, kunz, kunze, kuzminski, kuznicki, kwang, kwangju, kwanza, kwanzaa, kwasniewski, kwasnik, kwiecinski, kwok-shing, kwong, kynikos, kyong, kyoung, kyung