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Word of the Day Wednesday, June 10, 2026

sustentative

/səˈstɛntɪv/ adjective · British & US
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What does sustentative mean?

adjective

Providing a clear and authoritative explanation or justification; supporting or maintaining a particular argument or position.

Example

"The professor's sustentative argument in the debate was convincing and well-reasoned."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for sustentative

Antonyms of sustentative

Rhymes with sustentative

Etymologically related