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Definition of oddness

oddness

/ˈɑːd.nəs/
odd · ness

Adverb:oddly
•
Plural:oddnesses
•
Adjective:odd
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oddness Lexical Profile

oddness Game Scores & Validity

• noun

1

The state or quality of being strange, unusual, or unexpected; peculiarity.

Example

"Despite the initial oddness of the arrangement, the two roommates quickly became close friends."


2

An unusual, eccentric, or peculiar trait, habit, or feature.

Example

"The old Victorian house was full of architectural oddnesses, including a staircase that led directly to a blank wall."


3

The mathematical property of an integer not being evenly divisible by two.

Example

"The theorem relies on the parity—specifically the evenness or oddness—of the prime factors involved."

Synonyms
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Antonyms
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Word Nuance & Usage

'Oddness' primarily denotes the abstract quality of being strange or unusual, whereas 'oddity' more commonly refers to a specific strange person, object, or occurrence.

Word Origin & Etymology

Formed in Middle English from the adjective 'odd' (borrowed from Old Norse 'oddi', meaning a point, triangle, or third ungrouped item) combined with the native Old English noun-forming suffix '-ness'.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Oddness. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/oddness
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