Charpentier rhymes with:
frontier, volunteer, frontier, minteer, volunteer, austere, budgeteer, crochetiere, frontier, marketeer, mateer, mcteer, minteer, pamphleteer, pelletier, profiteer, racketeer, stear, steer, steere, summiteer, teer, volunteer
Charpentier sounds like:
carpenter, carpentier, carpentieri, carpentry