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