insufficient

adjective
/ˌɪnsəˈfɪʃənt/

Meaning

Not enough; inadequate.

Example Sentences

His explanation was insufficient to clear the confusion.

Synonyms

inadequate, deficient, meager, scarce, poor

Antonyms

sufficient, adequate, plentiful

Collocations

insufficient funds, insufficient evidence, insufficient resources

Related Vocabularies

restless; unable to remain still or quiet; anxious or troubled
relating to the present or recent times, not ancient or old-fashioned
calm and sensible; showing good judgment.
Relating to tailoring, clothes, or style of dress.
Not able to exist or work together without conflict.
generous and forgiving; noble in spirit; showing great generosity

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