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