Here's what rhymes with tristius.
Words that almost rhyme with tristius
igneous riskiness ligneous prissiness serious hideous vitreous delirious idiots bilious prettiness itchiness tibias trickiness friskiness princeliness bleariness initiates oblivious weariness pitiless giddiness chilliness silliness grittiness milkiness silkiness bitchiness tipsiness wittiness hilliness tinniness affiliates deleterious dizziness imperious insidious resilience amphibious invidious lascivious lineaments miscreants stickiness filthiness flimsiness percipience pithiness propitiates skinniness skimpiness mysterious recipients fastidious punctilious supercilious incipience experience ignominious conciliates disaffiliates consanguineous inexperience