Here's what rhymes with trigiminal.
subliminal noncriminal Words that almost rhyme with trigiminal
physical atypical lyrical umbilical inimical logistical rhythmical whimsical rabbinical tricycle untypical arrhythmical critical empirical mystical cynical prototypical parasitical finical statistical analytical elliptical uncritical apolitical egotistical nonphysical sophistical archetypical unpolitical metaphysical cylindrical indivisible geopolitical stereotypical encyclical preclinical impermissible noncritical egoistical overcritical centrifugal hypocritical supercritical nonpolitical hypercritical sociopolitical psychoanalytical