Thesaurus.com
Dictionary.com
Definitions

insufficient

[in-suh-fish-uhnt] / ˌɪn səˈfɪʃ ənt /


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.

The inquest heard a grand jury in the US had determined there was insufficient evidence to charge anyone in connection with Lucy's death.

From BBC • Jun. 11, 2026

Supplements may be useful when dietary intake is insufficient or osteoporosis is present, but excessive intake should be avoided.

From Science Daily • Jun. 6, 2026

"It didn't limit student use of AI in any way -- so, completely insufficient, inadequate."

From Barron's • Jun. 5, 2026

Prestianni was eventually handed a six-match ban, although not for racist abuse, as Uefa said there was insufficient evidence to prove the alleged remark.

From BBC • May 30, 2026

The resort to weapons such as insecticides to control it is a proof of insufficient knowledge and of an incapacity so to guide the processes of nature that brute force becomes unnecessary.

From "Silent Spring" by Rachel Carson




Vocabulary lists containing insufficient


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "insufficient" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com