Profound
Profound means very deep — in thought, feeling, or impact. Something profound stays with you and changes you. Learn to use this word with precision in writing and conversation.
Simple meaning
Profound means very deep — in thinking, feeling, or impact. Something profound reaches far below the surface and stays with you.
Detailed meaning
Profound comes from the Latin profundus — deep, far below the surface. In English, it describes three kinds of depth:
Depth of thought: A profound idea is not obvious — it takes effort to reach and rewards you when you do. "A profound insight into human behaviour."
Depth of feeling: A profound emotion is not surface-level — it reaches into the core of who you are. "A profound sense of loss."
Depth of impact: A profound experience or change reshapes how you see or live. "The trip had a profound effect on her."
What connects all three: profundity is not quick or shallow. It requires going deep.
Where to use it
It works well in:
- Describing powerful ideas — "a profound thinker", "a profound truth"
- Describing lasting impact — "a profound influence", "a profound change"
- Describing deep emotion — "profound sadness", "profound gratitude"
Where not to use it
Profound is a strong word — don't use it for things that are merely interesting, good, or impressive.
5 example sentences
- The documentary had a profound impact on how the public viewed water usage — donations tripled within a week.
- She felt a profound sense of gratitude — not just for the outcome, but for every person who had helped along the way.
- His profound understanding of human behaviour made him one of the most effective therapists in the city.
- The loss of her mentor left a profound gap — not just professionally, but personally.
- Small daily habits can have profound effects over time — the kind that compound quietly until the result is undeniable.
Similar & opposite words
Similar (synonyms)
Opposite (antonyms)
Shade of difference: Deep is the everyday equivalent — a deep thought, a deep feeling. Profound is more formal and implies that the depth has lasting significance. Superficial is the direct opposite — touching only the surface. Trivial means too small to matter — also the opposite of profound.
Memory trick
Summary
Profound describes something deep enough to matter — a thought that reshapes your understanding, an emotion that reaches the core, an experience that changes you. It is a word for things that work on you over time, not just in the moment. Save it for when that depth is real.
Think of one idea or experience that was truly profound — that changed how you see something important. What made it profound? Usually it is a combination of truth, timing, and depth. Recognising what is profound in your life tells you what matters most.
Next word — Prominent. Or, jump to today's kural.