Grantor rhymes with:
tranter, alcantar, antar, banter, canter, cantor, enchanter, galanter, ganter, kanter, kantor, lanter, manter, panter, planter, santer, santor, tranter
Grantor sounds like:
gerrymander, grander, grandeur, grantree, grinder, grounder, groundwater, grunder, guarantor