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