Bathymetry

Synonyms of bathymetry

• ocean depth measurement
• underwater topography
• submarine topography

Antonyms of bathymetry

• land elevation measurement
• surface topography

Idiomatic Expressions for bathymetry

• Phrase: bathymetry of the mind
  Meaning: referring to the complex and deep understanding of one's thoughts and emotions
  Usage: Through therapy, she explored the bathymetry of her mind to better understand herself.