Plantations rhymes with:
confrontations, misrepresentations, orientations, presentations, representations, adaptations, amputations, annotations, citations, computations, confrontations, connotations, consultations, crustaceans, decapitations, deportations, exhortations, expectations, flirtations, hesitations, imitations, infestations, interpretations, invitations, irritations, limitations, manifestations, meditations, misrepresentations, mutations, notations, orientations, palpitations, permutations, presentations, protestations, quotations, recitations, rehabilitations, representations, reputations, rotations, solicitations, station's, stations, stations', temptations, transportation's, visitations
Plantations sounds like:
plantains, planting, plantings, plummeting