undue

adjective

un·​due ˌən-ˈdü 

-ˈdyü

1

: not due : not yet payable

2

: exceeding or violating propriety or fitness : more than is reasonable or necessary : excessive

undue force

Synonyms of undue

• excessive
• extreme
• steep

Examples of undue in a Sentence

These requirements shouldn't cause you any undue hardship.

His writing is elegant without calling undue attention to itself.

Recent Examples on the Web

With a few other liberal Democrats, nicknamed the Grizzlies, Sher would pick through turgid language of legislation looking for provisions that reflected the undue influence of special interests. — Dan Morain, Los Angeles Times, 14 Sep. 2026

In an April interview, Chiefs President Mark Donovan said the board was too large for one team representative to exercise undue influence. — Matthew Kelly, Kansas City Star, 4 Sep. 2026

This architecture could give the president undue influence over which investors, regions, and communities benefit from recovery. — Jesse Marks, Foreign Affairs, 31 Aug. 2026

Will challenges often allege that someone exerted undue influence over the testator or that the testator had diminished mental capacity. — Bob Carlson, Forbes.com, 28 Aug. 2026

Word History

First Known Use

14th century, in the meaning defined at sense 1

Rhymes for undue

• blew
• blue
• boo
• brew
• chew
• chou
• clue
• coo
• coup
• crew
• cue
• dew

Kids Definition

undue

adjective

un·​due ˌən-ˈd(y)ü 

1

: not due

2

: excessive

undue profit

Legal Definition

undue

adjective

un·​due ˌən-ˈdü, -ˈdyü 

1

: not due : not yet payable

an undue bill

2

: exceeding or violating propriety or fitness

would impose undue hardship on the debtors

such a requirement would place an undue burden on employers