Synonyms of sufficient

sufficient

adjective

as in adequate

Related Words

• adequate
• reasonable
• acceptable
• satisfactory
• tolerable
• decent
• all right
• sufficing
• OK
• ordinary
• medium
• common
• passable
• indifferent
• fair
• moderate
• middling
• mediocre
• modest
• alright
• second-class
• minimal
• run-of-the-mine
• so-so
• presentable
• respectable
• second-rate
• run-of-the-mill
• nice
• unexceptional
• fine
• good

Dissimilar Words

• maximum
• excellent
• special
• optimal
• great
• optimum
• outstanding
• superior
• distinguished
• prime
• exceptional
• superb
• supreme
• splendid
• terrific
• top
• first-class
• marvelous
• choice
• exquisite
• stellar
• superlative
• fantastic
• grand
• capital
• sterling
• classic
• swell
• par excellence
• fabulous
• peerless
• sensational
• number one
• nifty
• A1
• insufficient
• preeminent
• unparalleled
• first-rate
• matchless
• inadequate
• unsurpassed
• unmatched
• top-notch
• lacking
• tip-top
• deficient
• unsatisfactory
• wanting
• unacceptable

Synonym Chooser

How does the adjective sufficient contrast with its synonyms?

Some common synonyms of sufficient are adequate, competent, and enough. While all these words mean "being what is necessary or desirable," sufficient suggests a close meeting of a need.

sufficient savings

When might adequate be a better fit than sufficient?

The synonyms adequate and sufficient are sometimes interchangeable, but adequate may imply barely meeting a requirement.

the service was adequate

Where would competent be a reasonable alternative to sufficient?

Although the words competent and sufficient have much in common, competent suggests measuring up to all requirements without question or being adequately adapted to an end.

had no competent notion of what was going on

How are the words enough and sufficient related?

Enough is less exact in suggestion than sufficient.

do you have enough food?

Example Sentences

Recent Examples of sufficient

With a sufficient amount of that data and new AI methods, robots can be far more performant than ever before. —IEEE Spectrum, 2 Apr. 2026

Meanwhile, the skilled tradespeople needed to build the data centers that will run those AI systems simply don’t exist in sufficient numbers. —Nick Lichtenberg, Fortune, 2 Apr. 2026

Rodriguez dismissed the case on Monday, writing in his order that the production artists' claims that the several shows Cardi B played in Texas were not sufficient evidence for the claim to be filed in the state, according to the outlets. —Anna Kaufman, USA Today, 2 Apr. 2026

Mitchell also pointed to that clause when asked about pursuing charges related to the lawsuit and whether existing law was sufficient. —Miguel Torres, AZCentral.com, 1 Apr. 2026