Here's what rhymes with viperine.
serine genie genii briny teeny beanie sheeny weenie weeny blini meanie wienie meany patinae bikini saturnine fettuccine terrine leucine carinii nomine pontine valine martini zucchini gaberdine tyrosine threonine leonine methionine kerosine linguine tortellini signorine Words that almost rhyme with viperine
dreamy seamy creamy steamy treaty uneasy viii keenly needy leafy leaky nisi breezy fieri meanly seedy weedy beady cheeky cheesy mealy meaty peaty reedy tipi beefy kiwi midi wheezy preachy weepy geeky peachy peaky phoebe tweedy chichi dashiki lychee peewee teensy wheelie weensy wheelies weepie peachier preachier chiefly deeply freely briefly weekly query greedy ideally neatly speedy weakly cheaply feebly greasy sleepy specie cleanly meekly naively gipsy libri seemly steely creepy fleecy queasy queenly sleazy sneaky sweetie tsetse bleakly creaky measly streaky unready freaky wapiti yeasty freebie greenly sleety cliquey seemlier freebee routinely obliquely priestly steeply sweetly xviii beastly entreaty unseemly unwieldy xxviii graffiti xxxviii banditti biweekly squeaky genteelly speakeasy squeegee uncleanly fleetly sleekly greenfly screechy biyearly unseemlier screechier uniquely principe stormily umbilici completely extremely discreetly discretely semiweekly barbarically semiyearly inferiorly incompletely indiscreetly