substandard

adjective

ˌsəb-ˈstan-dərd How to pronounce substandard (audio)
Definition of substandardnext
as in unacceptable
falling short of a standard a teacher who rejects substandard work without hesitation

Synonyms & Similar Words

Relevance

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 substandard But Reddick shouldn’t yet be counted out because his recent downturn is more due to rotten luck than substandard performance. — Jess Bryant, New York Times, 4 July 2026 Structures are frequently built with substandard materials and safety regulations are sometimes ignored to reduce costs. — ABC News, 1 July 2026 With fewer inspections required for skydiving planes than most commercial aviation, Robb argues the temptation is great for operators to use substandard equipment or make shoddy repairs. — Alexandra Skores, CNN Money, 15 June 2026 Detainees held at the facility didn’t receive comprehensive health assessments, which meant that those with chronic conditions received substandard care, the report said. — Michael Biesecker, Fortune, 9 June 2026 See All Example Sentences for substandard
Recent Examples of Synonyms for substandard
  1. unacceptable
  2. poor
  3. wrong
  4. lame
  5. deficient
  6. bad
  7. inferior
  8. flawed
Adjective
  • The plan is to then gradually introduce louder sounds, Coen added, to discover the level at which a sonic boom noise goes from being acceptable to unacceptable.
    — Jacopo Prisco, CNN Money, 6 Aug. 2026
  • Given the national security stakes, the prospect of foreign governments being able to suspend access to critical models at a whim started to feel like an unacceptable risk.
    — Beatrice Nolan, Fortune, 5 Aug. 2026
Definition of unacceptable
Adjective
  • But tensions have opened up between data center boosters and some community organizations that want to see more jobs and economic benefits go to local residents, especially predominantly poor Hispanic farm and food processing workers.
    — Nathaniel Meyersohn, CNN Money, 11 Aug. 2026
  • Conventional wisdom usually attributes those failures to changing markets, disruptive competitors, or poor leadership.
    — Rodger Dean Duncan, Forbes.com, 11 Aug. 2026
Definition of poor
Adjective
  • The agent that flagged a bad clause in June stops flagging it in July, and nobody did anything wrong, and nothing broke.
    — Jason Snyder, Forbes.com, 8 Aug. 2026
  • Using the wrong type of cleaning product for your tub’s material can result in scratches, discoloration, or chips.
    — Ashlyn Needham, Southern Living, 8 Aug. 2026
Definition of wrong
Adjective
  • The jokes are still wildly scattershot and frequently, knowingly lame; the production is still cheap and cheerfully scrappy; the whole ragged enterprise is still reliant on the evident affection and chemistry between its players to hold it together.
    — Guy Lodge, Variety, 5 Aug. 2026
  • A couple solid set-pieces, a lame evil corporate villain, a limp Act 1 origin story, and the perfect scene where Pepper performs open-heart surgery on Tony complete the picture.
    — EW Staff, Entertainment Weekly, 3 Aug. 2026
Definition of lame
Adjective
  • Everybody is low, so the deficiency becomes normalized—‘normal’ is deficient.
    — Mark Ellwood, Robb Report, 9 Aug. 2026
  • Despite the copious downpour that led to flooding across many parts of the country in the past few weeks, India still faces the prospect of a deficient monsoon this year.
    — Priyanka Salve, CNBC, 5 Aug. 2026
Definition of deficient
Adjective
  • The last war, which began in 2014, left Yemen facing one of the world’s worst humanitarian crises.
    — Sophia Saifi, CNN Money, 7 Aug. 2026
  • Even worse, Brooks directed him to contact his agent instead.
    — Tom Smyth, Vulture, 6 Aug. 2026
Definition of bad
Adjective
  • Distillers pushed for federal oversight to distinguish authentic whiskey from inferior products.
    — Emily Price, Forbes.com, 28 July 2026
  • Brain MRIs also found an increase in the surface area of the inferior frontal gyrus in the MIND diet group.
    — Samantha Agate, Miami Herald, 25 July 2026
Definition of inferior
Adjective
  • Here agents were built to find software exploits and placed in flawed or deliberately permissive environments.
    — Chris Stokel-Walker, Scientific American, 7 Aug. 2026
  • Every output the system produces from ambiguous or stale inputs becomes a decision someone makes in good faith on a flawed premise.
    — Leon Gordon, Forbes.com, 7 Aug. 2026
Definition of flawed

Browse Nearby Words

substances
substandard
substantial
See all Nearby Words

Cite this Entry

“Substandard.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substandard. Accessed 12 Aug. 2026.

Copy Citation

More from Merriam-Webster on substandard

Nglish: Translation of substandard for Spanish Speakers

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of gnomic

See Definitions and Examples »

Popular in Grammar & Usage

See More

7 Pairs of Commonly Confused Words

Merriam-Webster’s Great Big List of Words You Love to Hate

Is that lie 'bald-faced' or 'bold-faced'?

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?
See More

Popular in Wordplay

See More

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Aug. 7

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

7 Pairs of Commonly Confused Words

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
fridge-magnet-letters
Drop a Letter Quiz August 2026 Drop a letter from a word to make a totally diffe...
See All