Extenuate-Attenuate | Commonly Confused Words
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Extenuate vs. Attenuate

Extenuate

/ɪkˈstenjuˌeɪtɪŋ/
To make a wrong or negative situation seem less serious

Examples:

The lawyer tried to extenuate his client's actions.Don't extenuate the gravity of the situation.She attempted to extenuate the circumstances of her mistake.

Synonyms:

Antonyms:

Attenuate

/əˈtenjueɪt/
To make something weaker or less effective

Examples:

The virus can attenuate its impact over time.Thin strands of metal wire attenuate sound waves effectively.Engineers found a way to attenuate the signal interference.

Synonyms:

Antonyms:

Ways to tell them apart:

etymology
  • Extenuate is often used in a figurative sense, as in explaining away or lessening guilt, while attenuate is used in both literal and figurative senses to describe weakening or reducing something.
  • Extenuate is tied more to circumstances or excuses, whereas attenuate typically relates to physical or abstract qualities being reduced.
  • A helpful mnemonic: Extenuate has an x like excuse; attenuate has a t like thin, since it often means weakening or reducing in strength.
  • Extenuate involves external judgment on circumstances, whereas attenuate can be an active process applied to something.
  • Extenuate has the prefix ex- indicating outward, suggesting modifying perceptions, while the prefix at-, as in attenuate, signals approaching or adding, often in the sense of lowering or reducing.
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