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Synonyms

unorthodox

American  
[uhn-awr-thuh-doks] / ʌnˈɔr θəˌdɒks /

adjective

  1. not conforming to rules, traditions, or modes of conduct, as of a doctrine, religion, or philosophy; not orthodox.

    an unorthodox ideology.


unorthodox British  
/ ʌnˈɔːθəˌdɒks /

adjective

  1. not conventional in belief, behaviour, custom, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of unorthodox

un- 1 + orthodox

Explanation

Unorthodox describes something that goes against the usual ways of doing things. Instead of describing yourself as a terrible speller, you might instead proudly refer to your spelling as unorthodox. The adjective unorthodox originally referred to religion, specifically to a person or practice that went against the traditions of a particular belief. The Greek roots of unorthodox are orthos, or "right," and doxa, or "opinion." So someone whose beliefs are orthodox has "the right opinion," while an unorthodox person does not. The definition has evolved so that unorthodox's meaning is closer to "unusual" or "innovative" than just plain "wrong."

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Vocabulary lists containing unorthodox

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.

See Examples For:

It is playful and slightly unorthodox, especially if, in your childhood household, “soup” meant both vegetables and heat, but it is refreshing in terms of both effort and final product.

From Salon Jul. 21, 2026

"She is an unorthodox choice, as all previous Hungarian presidents had political experience," Peter Kreko, head of the Budapest-based Political Capital think tank, told AFP.

From Barron's Jul. 20, 2026

Julian Quinones' path to being a Mexican hero has been unorthodox - not least because he is from Colombia - and he will hope to become a legend against England on Monday morning.

From BBC Jul. 3, 2026

Earlier this month, Bodytraffic celebrated its 20th anniversary in unorthodox style: by taking its final bow in Los Angeles at the Wallis Annenberg Center for the Performing Arts.

From Los Angeles Times Jun. 30, 2026

According to them, I was too enthusiastic, too preppy, and my teaching style was too unorthodox.

From "The Freedom Writers Diary" by The Freedom Writers

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