foundations

NOUN

basis for something physical or mental

Synonyms

STRONGEST

authority base bedrock groundwork infrastructure support

STRONG

ABCs basics bed bottom foot footing ground guts heart justification nitty-gritty nub prop reason root stay substratum substructure understructure

WEAK

bottom line brass tacks nuts and bolts underpinning

Antonyms

STRONG

cowardice exterior exteriority fear outside top

NOUN

established institution

Synonyms

STRONGEST

association charity company corporation endowment establishment institute organization society

STRONG

guild inauguration plantation settlement trusteeship

WEAK

set-up

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.

Foundations like MacArthur are increasing grants to help mitigate funding shortfalls.

From Barron's • May 12, 2026

On Wednesday, the centre will be publishing a new guide, Foundations for Life, as a resource for those working with babies, young children and their families, which emphasises the importance of social and emotional development.

From BBC • May 5, 2026

ET to ask MarketWatch’s Christine Ji and IBM’s vice president of AI Foundations, David Cox, your AI questions in real time.

From MarketWatch • Apr. 7, 2026

MKH is also supported by The Goldrich and Snyder Foundations.

From Science Daily • Feb. 21, 2026

He had been informed of the Foundations decision, and my reception was a cold and formal one.

From "Flowers for Algernon" by Daniel Keyes