Waterman's rhymes with:
bitterman's, bittermann's, letterman's, bitterman's, bittermann's, fisherman's, leiderman's, letterman's, lieberman's, liederman's, schneiderman's, wasserman's, zuckerman's
Waterman's sounds like:
watering, weathering, withdrawing, withering, woodring, wotring, wuthering