suboptimal

adjective

ˌsəb-ˈäp-tə-məl
Definition of suboptimalnext
as in unacceptable
falling short of a standard yes, living on junk food generally means that you have a suboptimal diet

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of suboptimal The Mets are continuing to forge ahead with the team built by Stearns and managed by Mendoza, despite suboptimal results. — Abbey Mastracco, New York Daily News, 28 Apr. 2026 This market structure is a suboptimal and unstable equilibrium. — Rob Toews, Forbes.com, 22 June 2026 Avoid costly financial moves Planning ahead for financial setbacks reduces the likelihood that you’ll be forced into making a suboptimal decision. — Jason Stauffer, CNBC, 13 Apr. 2026 Using Airbnb homes as robot testing grounds without the hosts’ knowledge or consent would be a risky business move, especially because any damage caused by the robots would be suboptimal advertising for robots intended for household use. — Andrew Cunningham, ArsTechnica, 1 June 2026 See All Example Sentences for suboptimal
Recent Examples of Synonyms for suboptimal
  1. unacceptable
  2. poor
  3. wrong
  4. lame
  5. bad
  6. deficient
  7. flawed
Adjective
  • In their grievance letter, the detainees called the markups an unacceptable business practice with no apparent limit.
    — Andrea Castillo, Los Angeles Times, 1 July 2026
  • Overt racial prejudice, long considered socially unacceptable, is increasingly visible in public life, marking a shift from previously subtle forms.
    — Maia Niguel Hoskin, Forbes.com, 30 June 2026
Definition of unacceptable
Adjective
  • Overflowing poor drainage areas in urban areas of northwest Hickory and in the Northlakes area of Caldwell County.
    — NC Weather Bot, Charlotte Observer, 7 July 2026
  • There was a lot of poor decision-making with this match, on and off the pitch.
    — Los Angeles Times, Los Angeles Times, 7 July 2026
Definition of poor
Adjective
  • Critics, and even some supporters, said Soto-Martínez was making his move at the wrong time.
    — Melissa Gomez, Los Angeles Times, 4 July 2026
  • That could always be wrong, of course, but at least that’s the garage talk heading into the weekend.
    — Jess Bryant, New York Times, 4 July 2026
Definition of wrong
Adjective
  • Stronger and more flavorful than in your original lame iteration?
    — Padgett Powell, Harpers Magazine, 30 June 2026
  • On paper, some of the six, all of whom are far-right conservatives, have enviable educational backgrounds, but the record has proven that each one is openly political and willing to rubber-stamp nearly all of DeSantis’ lame and unconstitutional policies.
    — Letters to the Editor, The Orlando Sentinel, 20 June 2026
Definition of lame
Adjective
  • That if you were deemed, as an enslaved person, if you were deemed troublesome or in some way unwanted, you would literally be sold down the river from the more northern states to the deeper south where you would potentially be treated even worse.
    — Dana Taylor, USA Today, 3 July 2026
  • Offer Real Value, Not Leftovers Most product bundles fail not because the idea is bad but because the execution misses what consumers actually want.
    — Expert Panel®, Forbes.com, 2 July 2026
Definition of bad
Adjective
  • Drought covered virtually the entire Plains, destroying crops with deficient rainfall, high temperatures, high winds, insect infestations and dust storms.
    — Julia Jacobo, ABC News, 4 July 2026
  • Many people included in these studies may not have been deficient in vitamin D or calcium to begin with.
    — Lindsay Curtis, Verywell Health, 1 July 2026
Definition of deficient
Adjective
  • Instead of doubling down on a flawed system, policymakers can make gradual changes by introducing new tax categories in the existing framework and imposing taxes that correspond to the alcoholic content of that category.
    — Adam Hoffer, Chicago Tribune, 5 July 2026
  • The company says the claims contain flawed conclusions and rejects the characterization of the technology as a botnet.
    — Kurt Knutsson, FOXNews.com, 3 July 2026
Definition of flawed

Browse Nearby Words

subnormal
suboptimal
subordinate
See all Nearby Words

Cite this Entry

“Suboptimal.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/suboptimal. Accessed 7 Jul. 2026.

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