- crevasse
- Synonyms and related words:abysm, abyss, arroyo, box canyon, breach, break, chap, chasm, check, chimney, chink, cleft, cleuch, clough, col, coulee, couloir, crack, cranny, crater, crevice, cut, cwm, deep, defile, dell, depth, dike, ditch, donga, draw, excavation, fault, fissure, flaw, flume, fracture, furrow, gap, gape, gash, gorge, groove, gulch, gulf, gully, hole, hollow, incision, joint, kloof, leak, moat, notch, nullah, opening, pass, passage, pit, ravine, rent, rift, rime, rupture, scissure, seam, shaft, slit, slot, split, trench, valley, void, wadi, well, yawning abyss
Moby Thesaurus. Grady Ward. 1996.