profound

/profound/
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profound

A profound silence filled the ancient library.

Definition
  1. Adjective:
    • Extremely deep; extending far down or inward: Describing something that is situated at a great physical depth or is very intense in a non-physical sense.
    • Having deep intellectual or emotional depth; showing great insight or understanding: Describing thoughts, feelings, or works that are characterized by intensity, thoroughness, and penetration.
    • Complete; absolute; very great: Used to emphasize the extreme or thorough nature of a state or quality.
Usage
  • Describing Physical or Abstract Depth:
    • The submarine dove to the profound depths of the ocean.
    • Her grief was profound and long-lasting.
  • Describing Intellectual or Emotional Insight:
    • The philosopher's profound ideas changed the course of Western thought.
    • He felt a profound sense of gratitude.
  • Emphasizing Completeness or Intensity:
    • After the long journey, she fell into a profound sleep.
    • There was a profound silence in the room after the announcement.
Advanced Usage
  • "profound effect/influence/impact": A very great or fundamental effect.
    • The invention of the internet had a profound effect on global communication.
  • "profound change/transformation": A thorough and radical change.
    • The country underwent profound political transformations.
  • "profound knowledge/understanding": Deep and extensive knowledge.
    • Her book demonstrates a profound understanding of medieval history.
Variants and Related Words
  • Profoundly (adverb): In a profound manner; deeply or extremely.
    • I am profoundly grateful for your help.
    • The theory is profoundly important.
  • Profoundness (noun): The quality of being profound; depth.
    • The profoundness of his writing is widely admired.
Synonyms
  • Deep: Extending far down or in; intense.
  • Intense: Of extreme force, degree, or strength.
  • Heartfelt: Sincerely and strongly felt.
  • Abyssal: Pertaining to great depth, especially of the ocean.
  • Thoroughgoing: Very thorough; complete.
Antonyms
  • Superficial: Existing or occurring at or on the surface; lacking depth.
  • Shallow: Of little depth; not showing serious thought.
  • Slight: Small in degree; inconsiderable.
  • Trivial: Of little value or importance.
Idioms and Phrases
  • "A profound silence": An absolute or deep silence.
    • A profound silence fell over the crowd.
  • "Profound regret": Deep and sincere regret.
    • He expressed his profound regret for the mistake.
profound

A profound silence filled the ancient library.

Adjective
  1. situated at or extending to great depth; too deep to have been sounded or plumbed
    • the profound depths of the sea
    • the dark unfathomed caves of ocean-Thomas Gray
    • unplumbed depths of the sea
    • remote and unsounded caverns
  2. (of sleep) deep and complete
    • a heavy sleep
    • fell into a profound sleep
    • a sound sleeper
    • deep wakeless sleep
  3. coming from deep within one
    • a profound sigh
  4. far-reaching and thoroughgoing in effect especially on the nature of something
    • the fundamental revolution in human values that has occurred
    • the book underwent fundamental changes
    • committed the fundamental error of confusing spending with extravagance
    • profound social changes
  5. of the greatest intensity; complete
    • a profound silence
    • a state of profound shock
  6. showing intellectual penetration or emotional depth
    • the differences are profound
    • a profound insight
    • a profound book
    • a profound mind
    • profound contempt
    • profound regret