DictionaryprofoundDeep significance
adjective

profound

pruh-FOUND/prəˈfaʊnd/

Extending to great depth.

They embrace with profound emotion at their reunion.

Emotionally intense reunion embrace.
Etymology

The bottom-root anchors the image of depth: Latin profundus described both physical depth and profound qualities. English chiefly uses that depth figuratively, for penetrating thought, significant meaning, or intensely felt emotion.

In context

The Physics & Cosmos Academy0:14
A moment that connects us across millennia. It is a profound spectacle that touches the very core of human emotion.
Eclipses: The Cosmic Dance of Shadow and Light | Solar and Lunar Eclipse | Space Documentary 2025

More examples

  • Underwater cameras reveal life in the lake's profound depths.
  • Her simple question raises profound issues about fairness.
  • The experience has a profound effect on his outlook.

Forms

profound · profounder · profoundest

profoundly adverb — To a very deep or significant degree.

profundity noun — The quality of being very deep.

Similar words

deep
More common for physical distance below a surface.
bottomless
Suggests no reachable bottom, rather than simply great depth.