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View synonyms for sufficient

sufficient

[suh-fish-uhnt]

adjective

  1. adequate for the purpose; enough.

    sufficient proof;

    sufficient protection.

    Antonyms: inadequate, scant, meager
  2. Logic.,  (of a condition) such that its existence leads to the occurrence of a given event or the existence of a given thing.

  3. Archaic.,  competent.



sufficient

/ səˈfɪʃənt /

adjective

  1. enough to meet a need or purpose; adequate

  2. logic (of a condition) assuring the truth of a statement; requiring but not necessarily required by some other state of affairs Compare necessary

  3. archaic,  competent; capable

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. a sufficient quantity

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Other Word Forms

  • sufficiently adverb
  • oversufficient adjective
  • oversufficiently adverb
  • presufficient adjective
  • presufficiently adverb
  • quasi-sufficient adjective
  • quasi-sufficiently adverb
  • supersufficient adjective
  • supersufficiently adverb
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Word History and Origins

Origin of sufficient1

First recorded in 1350–1400; Middle English, from Latin sufficient-, stem of sufficiēns “supplying,” present participle of sufficere “to supply, suffice,” equivalent to suf- suf- + -ficere, combining form of facere “to do, make”; suffice
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Word History and Origins

Origin of sufficient1

C14: from Latin sufficiens supplying the needs of, from sufficere to suffice
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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In industries such as construction, sufficient capacity already exists to get the ball rolling on investment, he added.

Countries looking to expand their AI capabilities face constraints, such as procuring sufficient power for data centers.

But without sufficient evidence, the case went cold.

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He suggested he hadn't accepted the apology being suggested by news executives, because it wasn't sufficient.

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An increase in feedgas—the natural gas supplied to LNG export terminals for liquefaction—to U.S. facilities also indicates the country has increased production, ensuring sufficient global supply.

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Related Words

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sufficiencysufficient condition