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be useful

VERB
do
Synonyms
STRONGEST
answer satisfy serve
STRONG
avail suffice suit
WEAK
be adequate be enough be good enough for be of use give satisfaction pass muster
Antonyms
STRONG
dissatisfy
WEAK
defer destroy fail idle lose miss neglect pass put off undo
VERB
serve
Synonyms
STRONGEST
benefit do make work
STRONG
advantage answer apply avail content fit function profit satisfy service suit
WEAK
answer the purpose be acceptable be adequate be good enough be of use do duty as fill the bill work for
Antonyms
STRONGEST
destroy fail idle lose
STRONG
anger displease dissatisfy upset
WEAK
receive refrain refuse take

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.

Multivitamins can be useful for older adults who eat very little or have poor dietary variety, but they should not be treated as nutritional insurance for everyone.

From Science Daily • Jun. 6, 2026

Spielberg agreed and both said they can see how advancements in AI can benefit us and be useful as a production tool but should not replace creative talent.

From BBC • Jun. 4, 2026

Sure, it can be useful to see how we handled the impact of new tech in the past.

From The Wall Street Journal • Jun. 4, 2026

It will also be useful if he is buying in a co-op whose board has the final say on whether he’s admitted.

From MarketWatch • Jun. 2, 2026

And I found a compact paperback history of slavery in America that might be useful.

From "Kindred" by Octavia Butler

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