| Word | Definitions | Synonyms |
|---|---|---|
| cavalier | (adjective) given to haughty disregard of others | Synonyms: high-handed |
| cavernous | (adjective) filled with vascular sinuses and capable of becoming distended and rigid as the result of being filled with blood | Synonyms: erectile |
| (adjective) being or suggesting a cavern | - | |
| cavitied | (adjective) pitted with cell-like cavities (as a honeycomb) | Synonyms: alveolate, faveolate, honeycombed, pitted |