unreasonable
adjective
un·rea·son·able
ˌən-ˈrēz-nə-bəl,
-ˈrē-zᵊn-ə-bəl
1
a
: not governed by or acting according to reason
unreasonable people
b
: not conformable to reason : absurd
unreasonable beliefs
2
: exceeding the bounds of reason or moderation
working under unreasonable pressure
Synonyms
Examples of unreasonable in a Sentence
I told him that I wouldn't pay unless he sent me a replacement. Am I being unreasonable?
You are entitled to compensation for unreasonable delays.
Recent Examples on the Web
At Soar, students are able to move around and be supported as individuals, rather than being forced to comply with conventional classroom standards that can be developmentally unreasonable.
—
Kerry McDonald, Forbes, 21 Nov. 2024
Bill Nicholson Martinez Congress must retain constitutional authority Will Congress stand up to President-elect Donald Trump’s unreasonable request to make recess appointments?
—Letters To The Editor, The Mercury News, 20 Nov. 2024
Deprivation of rights specifically refers to being free from unreasonable search and seizure, established in the Fourth Amendment to the U.S. Constitution.
—Austin Mullen, NBC News, 14 Nov. 2024
As Barca laboured and eventually failed to land some of its transfer targets such as Nico Williams, the proposal for Casado might not have seemed too unreasonable at the time.
—Tom Sanderson, Forbes, 5 Nov. 2024
See all Example Sentences for unreasonable 
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Kerry McDonald, Forbes, 21 Nov. 2024
Bill Nicholson Martinez Congress must retain constitutional authority Will Congress stand up to President-elect Donald Trump’s unreasonable request to make recess appointments?
—Letters To The Editor, The Mercury News, 20 Nov. 2024
Deprivation of rights specifically refers to being free from unreasonable search and seizure, established in the Fourth Amendment to the U.S. Constitution.
—Austin Mullen, NBC News, 14 Nov. 2024
As Barca laboured and eventually failed to land some of its transfer targets such as Nico Williams, the proposal for Casado might not have seemed too unreasonable at the time.
—Tom Sanderson, Forbes, 5 Nov. 2024
See all Example Sentences for unreasonable
Dictionary Entries Near unreasonable
Cite this Entry
“Unreasonable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unreasonable. Accessed 29 Nov. 2024.
Copy CitationLegal Definition
unreasonable
adjective
un·rea·son·able
: not reasonable : beyond what can be accepted: as
a
: clearly inappropriate, excessive, or harmful in degree or kind
an unreasonable delay
an unreasonable restraint of trade
b
: lacking justification in fact or circumstance
an unreasonable inference
c
: not supported by a warrant or by a valid exception to a warrant requirement (as when there is reasonable suspicion) and therefore unconstitutional
the right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated—U.S. Constitution amend. IV
see also search, seizure
U.S. Constitution amend. IV
unreasonableness
noun
unreasonably
adverb
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