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