Here's what rhymes with effasive.
massive passive impassive Words that almost rhyme with effasive
passeth sashes basses hashish gasses harasses wrasses flashes lavish lashes dashes surpasses brasses caches rashes morasses slashes smashes mashes raffish amasses bashes cashes thrashes gnashes stashes jazzes razzes clashes crashes overpasses brazes trashes abashes rapacious hourglasses pugnacious underpasses demitasses calabashes gatecrashes captive inactive expansive adaptive reactive overactive attractive interactive refractive proactive combative extractive hyperactive vasoactive psychoactive nonactive contrastive radioactive unattractive maladaptive retroactive nonreactive counteractive putrefactive immunoreactive nonradioactive