- sand dune
- Synonyms and related words:anthill, barrow, brae, butte, down, drumlin, dune, fell, foothills, hill, hillock, hummock, knob, knoll, molehill, monticle, monticule, moor, mound, sand, sand pile, sandbar, swell
Moby Thesaurus. Grady Ward. 1996.