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Definition of unsatisfactory

unsatisfactory

/ˌʌnˌsætɪsˈfæktəri/
un · sat · is · fac · to · ry
Adverb:unsatisfactorily
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unsatisfactory Lexical Profile

unsatisfactory Game Scores & Validity

• adjective

1

Not good enough to meet a required standard, expectation, or need; failing to give satisfaction.

Example

"The committee rejected the proposal because the explanation for the budget shortfall was unsatisfactory."

Synonyms
View all synonyms for unsatisfactory
Antonyms
View all antonyms for unsatisfactory

Word Nuance & Usage

Do not confuse 'unsatisfactory' with 'unsatisfied' or 'dissatisfied'. 'Unsatisfactory' describes a thing, performance, or situation that fails to meet required standards (e.g., 'unsatisfactory results'), whereas 'unsatisfied' and 'dissatisfied' describe a person feeling unfulfilled or displeased.

• Rhymes for unsatisfactory

• Nearby Words

unsated
unsatiated
unsatisfactorily
unsatisfactory
unsatisfied
unsatisfying
unsatisfyingly

Word Origin & Etymology

Formed in English from the negative prefix 'un-' and 'satisfactory', which derives via Middle French from Late Latin 'satisfactorius', ultimately rooted in Latin 'satis' (enough) and 'facere' (to make or do).

Cite this Entry

Wordmom. (2026). Definition of Unsatisfactory. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/unsatisfactory
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