Here's what rhymes with zymogeu.
coup qu ku coo cou gu goo to who you do two new too due knew du grew que u crew q shoe zu anew clue cue dew glue lieu queue shew su sue tu vous accrue chew cu deux fu lu rue zoo adieu ado bu hu ju jus loo mu nu peu pu seu shu sou vu woo yew yu boo chou chu doo ewe feu ru shou thu tue vou wou wu clew moo pooh poo shoo gnu roux thew whew achoo through few true view blue drew pursue threw blew flew screw canoe hue undue flue slew stew taboo undo brew flu jusqu pew skew tattoo thru beaucoup fue hew mieux shrew tzu vue askew mew kazoo slue phew wazoo regrew into hitherto avenue bamboo renew ensue subdue untrue overdue piu eschew outdo shampoo sinew sprue vnto imbue outgrew overdo redo strew halloo honeydew spew valuer bugaboo endue fondue foreknew zebu indue marabou buckaroo muumuu overshoe superglue overgrew booboo atishoo review interview revenue overview residue debut retinue caribou overthrew kangaroo revue cockatoo peekaboo overflew overdrew withdrew rendezvous construe ballyhoo hullabaloo bestrew prevue barbecue barbeque misconstrue