Odd
Odd adjective - Different from the ordinary in a way that causes curiosity or suspicion.
Usage example: odd behavior that prompted one of the waiting passengers to alert airport security
Unusual is a synonym for odd in strange topic. In some cases you can use "Unusual" instead the word "Odd" as an adjective or a noun, when it comes to topics like usual, abnormal, weird, peculiar. popular alternative
Unusual
Unusual adjective - Noticeably different from what is generally found or experienced.
Usage example: we found some unusual shells by the high-tide mark while combing the beach
Odd is a synonym for unusual in usual topic. You can use "Odd" instead the word "Unusual" as an adjective or a noun, if it concerns topics such as abnormal, weird, strange, different. popular alternative
Mutual synonyms
Both words in one sentence
-
Using Jitter Cam, other odd or unusual camera movements and/or edit-cuts, or colored filters to produce a disorienting effect.
Source: Impairment Shot - A combination of stature and body shape which is just far enough from human norms that it would be clearly odd or unusual without being obviously nonhuman.
Source: Demi Human -
The Third Edition of GURPS included an advantageous character trait called "Mundane", which at its most expensive and intense level would actively turn anything odd and unusual into the normal and boring while the character was around it.
Source: Weirdness Censor
Cite this Source
Unusual and Odd. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/odd/unusual
Odd & Unusual. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/odd/unusual>.
Unusual or Odd. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/odd/unusual.
Google Ngram Viewer shows how "odd" and "unusual" have occurred on timeline