Synonyms of chasmal
- 1 Syllable
- broad, huge, wide, vast, deep
- 2 Syllables
- deep-set, sunken, spacious, echoing, yawning, roomy, gaping
- 3 Syllables
- chambered, socketed, resonant, concave, cavernous, commodious, sepulchral
- 4 Syllables
- alveolate, reverberant