What rhymes with ascertained

1 Syllable
caind, feignd, staind
2 Syllables
brainard, brained, brainerd, brainwod, caned, chained, craned, deigned, drained, fainsod, faned, feigned, gainard, gained, grained, lained, laned, mainard, mained, mainord, maned, maneed, pained, paingod, planed, rainald, rainaud, rained, reigned, reinald, reinard, reined, reinold, reinoud, saned, seined, sprained, stained, stainrod, strained, trained, vaned, veined, waned
3 Syllables
abstained, arraigned, attained, banered, campaigned, complained, constrained, contained, danewed, deplaned, detained, detrained, disdained, enchained, engrained, enplaned, entrained, explained, ingrained, maintained, manered, obtained, ordained, pertained, preordained, profaned, refrained, remained, restrained, retained, sustained, thanehod, unchained, unfeigned, unstained, unstrained, untrained, urbaned, volplaned
4 Syllables
ascertained, counterpaned, entertained, foreordained, rattlebrained, unconstrained, unrestrained