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