Plenet rhymes with:
bennet, bennitt, dennett, enitt, genet, gennett, jennett, muavenet, nenet, sennett, stennett
Plenet sounds like:
pallante, palmetto, palometa, palomita, pelland, philantha, piland, pilant, planed, planet, planned, plant, plante, planted, playmate, plenty, pliant, plinth, plummet, plummeted, plymouth, poland, polland, pollinate, pollinated, polyamide, pyland, pylant