Trellis rhymes with:
belous, bruxelles, fellas, jealous, marcellus, mcnelis, mcnellis, novellus, overzealous, pinellas, selas, zealous
Trellis sounds like:
tarheels, terlecki, terlizzi, thrills, tireless, trails, trails', trailways, trailways', treeless, trial's, trials, trilogy, trolleys, trulock, truluck, turlough, tutorials, twirls