Barganier rhymes with:
trepanier, bernier, bonior, chenier, fournier, funnier, gagnier, gardinier, garnier, gordinier, granier, grenier, ladnier, linear, manier, meunier, minier, monier, monnier, munier, pannier, prunier, regnier, renier, saulnier, saunier, skinnier, sonier, sonnier, tavernier, tinier, trepagnier, trepanier, venier, vernier
Barganier sounds like:
bargainer, bergner, berkemeier, berkheimer, birchmeier, birkhimer, birkner, borgmeyer, breighner, brickner, brigner, brockmeier, brockmeyer, brockner, brookner, bruckheimer, bruckner, brueckner, burgener, burgner, burkhammer