Dematteis rhymes with:
antis, allies, allies', allys, antis, bareis, bugai's, calise, campise, cauterize, chatichai's, counterclockwise, dehumanize, dehumidifies, delise, delosreyes, derise, derubeis, dorise, hurtubise, immortalize, individualize, institutionalize, laprise, levi's, matheis, mattheis, parise, pluralize, prophesies, prosise, redeyes, reindustrialize, scalise, schultheis, semis, sodomize, strategize, trezise, uprise, victimize, voorheis
Dematteis sounds like:
d'amato's, damitz, dante's, demands, denotes, dents, dentsu, diamandis, diamond's, diamonds, dianetics, dominates, don'ts, donates, donuts, donuts', dundas, dynatech