Placate rhymes with:
vacate, desiccate, dislocate, paquet, prevaricate, reallocate, relocate, vacate, vindicate, abbate, accentuate, apostate, candidate, chlorate, coarticulate, colgate, cremate, dehydrate, deregulate, desiccate, disassociate, discombobulate, dislocate, dissociate, elongate, exculpate, exfoliate, fugate, gionet, gradate, hallucinate, huguet, hungate, insinuate, insubstantiate, khanate, labate, lactate, maret, matriculate, modulate, newgate, onate, ovate, overpopulate, palpitate, paquet, perchlorate, phosphate, postlethwait, postlewait, postlewaite, prevaricate, promulgate, prostrate, reallocate, rehydrate, relocate, reorientate, reprobate, tungate, vacate, vaccinate, validate, variegate, verret, vibrate, vindicate, violate, vociferate, zarate
Placate sounds like:
palest, palisade, pelchat, philistia, pillaged, placed, placeta, placid, placida, placido, placoid, plagued, plaisted, plaskett, pleased, plichta, plight, ploughed, plucked, plugged, polecat, policed, polished, polycast, pool-side, poolside, populist, publicist, publicity, publicized, published