Awareness or moral judgment?

conscious vs conscience

Meaning, pronunciation, and examples

Conscious means awake or aware. Conscience is your inner sense of right and wrong. Conscience adds an /n/ sound near the end.

American English

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Word 1

conscious

adjective

KAHN-shuhs

Awake, aware, or deliberately noticing something.

US pronunciation

/ˈkɑːnʃəs/

UK IPA

/ˈkɒnʃəs/

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Word 2

conscience

noun

KAHN-shuhns

A person’s inner sense of what is morally right or wrong.

US pronunciation

/ˈkɑːnʃəns/

UK IPA

/ˈkɒnʃəns/

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Sound contrast

How to tell them apart

Both begin KAHN-shuh. Conscious ends directly with /s/. Conscience inserts an /n/ before that final /s/: KAHN-shuhns. Let the tip of your tongue touch behind your upper teeth for the N.

Direct answer

What is the difference?

Use conscious for physical wakefulness, deliberate awareness, or an intentional choice. Use conscience for the moral feeling that guides behavior or makes someone feel guilty about a choice.

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6 example sentences

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Examples with

conscious

  1. He remained conscious after the fall.
  2. I became conscious of the background noise.
  3. Choosing local food was a conscious decision.

Examples with

conscience

  1. His guilty conscience kept him awake.
  2. Let your conscience guide the decision.
  3. She returned the wallet with a clear conscience.

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Content and pronunciation reviewed for General American and modern standard British English. Natural speech and usage vary by region, speaker, and context. Last reviewed .