Deep cave Synonyms

Definitions for Deep


  • (adjective) extending far downward
  • (adjective) having a low musical pitch or range
  • (adjective) being beyond one's powers to know, understand, or explain

Definitions for Cave


  • (noun) a naturally formed underground chamber with an opening to the surface
  • (noun) a geological formation consisting of an underground enclosure with access from the surface of the ground or from the sea
  • (verb) hollow out as if making a cave or opening