undue

[uhn-doo, -dyoo] / ʌnˈdu, -ˈdyu /

ADJECTIVE

excessive, unnecessary

Synonyms

STRONGEST

disproportionate extreme improper inappropriate inordinate needless too much unconscionable undeserved unfair unjust unjustifiable unjustified unreasonable unseemly untimely unwarranted

WEAK

exceeding exorbitant extravagant forbidden ill-timed illegal immoderate inapt indecorous inept intemperate overmuch sinister too great unapt uncalled-for underhanded unfitting unmeasurable unseasonable unsuitable unwarrantable

Antonyms

STRONGEST

appropriate decent fair fitting good just moderate moral proper reasonable suitable unprejudiced warranted

WEAK

sensible

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.

He ordered Aspen Dental to pay $2.3 million in penalties and restitution while also imposing new conditions to ensure the company doesn’t exert undue control over dental care at the practices it supports.

From The Wall Street Journal • May 14, 2026

Thrust back into the front line by a deadly hantavirus outbreak, infectious disease experts have to balance informing the public about its potential risks without provoking undue fear of a Covid-scale pandemic.

From Barron's • May 13, 2026

He has also been highly critical of his opponent, alleging Connolly’s supporters applied undue pressure to a judge who endorsed him.

From Los Angeles Times • May 1, 2026

Claims of undue influence, fraud and breach of fiduciary duty — if your mother had financial control or power of attorney — are common tools in cases like this.

From MarketWatch • Mar. 30, 2026

This she takes an undue length of time to unfold and scan.

From "The Handmaid's Tale" by Margaret Atwood

Vocabulary lists containing undue

Wonder

Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!

Declaration and Resolves of the First Continental Congress

Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!

And Then There Were None

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!