SUBOPTIMAL Synonyms: 177 Similar and Opposite Words

suboptimal

adjective

ˌsəb-ˈäp-tə-məl

Definition of suboptimal next

as in unacceptable

falling short of a standard yes, living on junk food generally means that you have a suboptimal diet

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Example Sentences

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Recent Examples of suboptimal Chronic stress, poor sleep, inconsistent movement, and suboptimal nutrition are common, but often overlooked is the internal load CEOs carry due to unresolved personal strain, isolation, and the pressure of constant responsibility. —

Julian Hayes Ii, Forbes.com, 21 Jan. 2026 Their default mode has been to run out the options clock, which seems entirely suboptimal. —

Andrew Baggarly, New York Times, 8 Jan. 2026 The Apple deal was suboptimal for exposure and probably could have been tolerated financially. —

Jon Wilner, Mercury News, 19 Dec. 2025 Diversification can also lead to suboptimal choices. —

Tanvi Madan, Foreign Affairs, 16 Dec. 2025 See All Example Sentences for suboptimal

Recent Examples of Synonyms for suboptimal

Adjective

There have also been reports that some migrants are being held at the processing center longer than ICE policy allows, something Veasey called unacceptable.

— Marissa Armas, CBS News, 10 Mar. 2026
Government actions have an important symbolic value and show that authorities deem violence against women unacceptable, said Isadora Vianna, a sociology researcher from Rio de Janeiro State University.

— Eléonore Hughes, Los Angeles Times, 9 Mar. 2026