Here's what rhymes with sinecurve.
curve serve nerve verve swerve unnerve observe reserve deserve conserve preserve Words that almost rhyme with sinecurve
curse girth curs kirsch birth occurs worth verse worse nurse hers purse turf berth dearth furs mirth surf coerce firs serf terse hearse incurs hewers firth purrs scurf whirrs inverse averse spurs recurs stirs blurs concurs immerse infers liqueurs seigneurs slurs unearth voyeurs masseurs refers adverse diverse reverse amateurs confers perverse rebirth obverse rehearse chauffeurs defers deters voyageurs messieurs demurs longueurs poseurs reoccurs universe prefers disperse connoisseurs reimburse disburse saboteurs stillbirth afterbirth bestirs transfers transverse intersperse raconteurs litterateurs restaurateurs rapporteurs entrepreneurs arbitrageurs