Barrentine rhymes with:
ballantine, byzantine, clementine, eglantine, gillentine, serpentine, turpentine, valentine, ballantine, byzantine, clementine, eglantine, gillentine, serpentine, turpentine, valentine
Barrentine sounds like:
barentine, bernadene, bernadin, bernadine, bernadino, branden, brandname, brandon, brandwein, brandywine, branton, brendan, brenden, brendon, brentano, brenton, brinton, brunton