Knoop rhymes with:
snoop, alleyoop, arup, boop, coop, coupe, croup, doupe, droop, drupe, dupe, goop, group, groupe, grupe, guadalupe, guadeloupe, hoop, houp, hupe, intergroup, koop, loop, loup, loupe, lupe, oop, poop, recoup, regroup, roop, roope, roupe, rupe, scoop, shoop, shoup, shoupe, shupe, sloop, snoop, soup, stoop, stoup, stroop, stroope, stroup, stroupe, swoop, swoope, throop, troop, troup, troupe, whoop
Knoop sounds like:
kamneva, kamp, kampa, kampe, kampf, kaneb, kanipe, kemp, kempa, kempe, kempf, kenaf, kimba, kimpo, kimwipe, knab, knabb, knabe, knape, knapp, knaub, knauf, knauff, knaup, knave, kneip, knepp, knief, kniep, knife, knipe, knipp, knippa, knob, knobbe, knobby, knoff, knop, knope, knopf, knopp, knouff, knupp, kociemba, komaba, komp, konop, kumbaya, kump, kumpf, kunaev, kunayev