Definitions

unduly

[uhn-doo-lee, -dyoo-] / ʌnˈdu li, -ˈdyu- /

ADVERB

excessively

Synonyms

STRONGEST

disproportionately extremely immensely improperly inordinately overly too unfairly unjustifiably unjustly unnecessarily unreasonably

WEAK

ever extravagantly illegally immoderately indecorously out of proportion over overfull overmuch underhandedly

Antonyms

STRONGEST

fairly honestly justly

WEAK

moderately reasonably sensibly

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 said he would challenge it through the Unduly Lenient Sentence scheme, which allows anyone to request a review of Crown Court sentences if they believe them to be too low.

From BBC • Apr. 16, 2026

The Attorney General's Office has referred the case under the Unduly Lenient Sentence scheme.

From BBC • Aug. 8, 2025

Members of the public had called for his sentence to be extended under the Unduly Lenient Sentence scheme.

From BBC • May 15, 2023

Unduly stressed parents can become a stress on the baby, which can in turn cause sleep, gastrointestinal or socialization problems, said Dr. Sherri Alderman, a developmental-behavioral pediatrician.

From Seattle Times • Jan. 3, 2023

Unduly simple notions as to space have been a great stumbling-block to realists.

From Mysticism and Logic and Other Essays by Russell, Bertrand

Vocabulary lists containing unduly

"Letter from Birmingham Jail" by Martin Luther King, Jr. (1963)

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Hatchet

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Excerpt from "Letter from Birmingham Jail"

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