Here's what rhymes with oppositus.
situs vitas arthritis hepatitis bronchitis nephritis detritus gastritis urethritis dermatitis keratitis thyroiditis meningitis osteoarthritis cholangitis pharyngitis stomatitis laryngitis encephalitis pyelonephritis pancreatitis glomerulonephritis Words that almost rhyme with oppositus
righteous arborvitaes unrighteous sanitise virus sinus thymus highness phthisis shyness sightless science silence bias minus pious desirous fibrous lightness politeness whiteness cypress gyrus tightness typhus rightness stylus faience hydrous vileness flightless slyness slightness showiness wryness beefiness dewiness daffiness taigas crisis alliance license brightness defiance licence likeness pilots pirates riots dryness lifeless timeless anhydrous guileless primus uprightness spineless aliveness niceness lineups triteness silents wifeless heists shininess spinets pileups tininess cyclopes spryness dopiness snowiness guidance kindness assignments climates giants appliance childless impious priceless tyrants connivance heterozygous mildness mindless obeisance privates wildness adenovirus hydrants unlikeness proprietress quiets handiness faultiness impoliteness autopilots sandiness braininess droopiness pallidness windups brininess titlists clients reliance blindness migrants triumphs subsidence alignments homozygous omniscience excitements unkindness retrovirus chastisements forthrightness guiltiness incitements graininess pseudoscience disquiets contriteness playact alinements crispiness randiness playacts compliance advertisements contrivance refinements indictments acquirements consignments suppliants confinements misalliance misguidance reassignments tridents advertizements neuroscience retirements enticements realignments colorblindness requirements noncompliance concupiscence cytomegalovirus