Here's what rhymes with perigrinus.
genus venous keenness meagreness eeriness maleness paleness resinous spinous cheeriness blurriness rosiness artiness cattiness fieriness merriness corniness furriness sorriness leeriness ferruginous saphenous heartiness loftiness dirtiness messiness parvenus hugeness mistiness noisiness staleness phoniness sauciness shiftiness sombreness extremeness boniness hungriness severeness thorniness waxiness fleeciness savouriness nippiness podginess intravenous femaleness libidinous slipperiness thriftiness stoniness orneriness chanciness fanciness snootiness sportiness arteriovenous multitudinous platitudinous pulchritudinous Words that almost rhyme with perigrinus
zenith arenas hyenas marinas hyaenas ocarinas czarinas tsarinas subpoenas ballerinas verbenas patinas behemoth concertinas sonatinas grievous rhesus egregious rebus greenness cleanups genius thesis weakness treatise fetus grievance credence cheapness meanness meatus meekness neatness peanuts leafless nevus prius treeless bleakness fleetness deepness lenience briefness sleekness heelless pitas zebus zeniths sheilas prenups allegiance ingenious needless pretence sweetness uniqueness calcareous leaflets reflux covetous heedless osseous priestess seamless sleepless specious capitis concreteness paribus regents steepness dreamless viscus discreteness seedless silicious teacups adieus betakes meatless nacreous beechnuts obliqueness yeshivas discreetness urethras weedless sereneness sequence secrets completeness impedance speechless facetious acacias myelitis sealants theists speedups tubeless candidness martinets repleteness genteelness wapitis agreements convenience treatments incompleteness trapezius frequents malfeasance misfeasance panaceas margaritas sapience infrequence achievements heterogeneous inconvenience extremists mendicants sentience bereavements decedents impeachments behemoths senoritas telekinesis appeasements disagreements orthopedists psychokinesis insentience orthopaedists antecedents osteomyelitis poliomyelitis enjambements