Validate rhymes with:
candidate, candidate, gradate, 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, placate, postlethwait, postlewait, postlewaite, prevaricate, promulgate, prostrate, reallocate, rehydrate, relocate, reorientate, reprobate, tungate, vacate, vaccinate, variegate, verret, vibrate, vindicate, violate, vociferate, zarate
Validate sounds like:
valade, valda, valeda, valet, valid, valida, validated, valided, validity, vallette, vallot, valued, vault, vaulted, veiled, veillette, velayati, velda, velotta, velte, viability, villette, violate, violated, violet, violeta, violett, violetta, violette, vivaldi, vlad, vliet, vold, voleta, volt, volta