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