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