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