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  2. /sci
  3. /conscience

conscience

UK/'kɒnʃәns/US
IELTSTOEFLGREB2

Definitions

n.

The inner sense that tells you whether what you are doing is right or wrong.

良心,良知;内心的道德感。

Root Breakdown

Root-derived
con-together, with
+
sciknow, knowledge
+
-encestate, quality
=conscience

con- ('together with') + sci ('know') + -ence (state) = 'knowing within oneself.' To the Romans, knowing alongside yourself included knowing whether your deeds were good or bad. That inner witness became the moral voice we call conscience — which is why a word built from 'know' ends up meaning your sense of right and wrong.

Root sci still carries 10 more words

Why It Means This

Conscience is the family's most surprising leap: from neutral 'knowing with' to a moral faculty. Think of an inner co-witness who was present at everything you did and quietly knows the truth — that witness is your conscience. This is also why English keeps 'guilty conscience' and 'clear conscience': the witness either has something on you or doesn't.

Common Collocations

  • 1.clear conscience问心无愧
  • 2.guilty conscience内疚的良心
  • 3.social conscience社会良知
  • 4.matter of conscience良心问题
  • 5.in good conscience凭良心

Example Sentences

  • 1.

    His conscience wouldn't let him keep the extra change.

  • 2.

    She returned the wallet with a clear conscience.

  • 3.

    After lying to them, he had a guilty conscience for days.

Easily Confused

conscience vs conscious — conscience is a noun, your moral sense (a guilty conscience). conscious is an adjective, being aware/awake (conscious of the danger). Tip: consciENCE ends like 'sense' — it's your moral sense.

Word Forms

Noun

Pluralconsciences

Derivatives

conscientious
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