unconventional
Americanadjective
adjective
Other Word Forms
Derived Forms
Etymology
Origin of unconventional
First recorded in 1830–40; un- 1 + conventional
Explanation
To be unconventional is to act, dress, speak, or otherwise exist out of the bounds of cultural norms. If you eat cheeseburgers for breakfast, that's somewhat unconventional. Anything that's nonconformist or out of the ordinary can be described as unconventional. Every culture has its own conventions — or norms — and what may be unconventional in one region might be typical in another. The perception of what's unconventional is determined by context.
Vocabulary lists containing unconventional
Power Prefix: un-
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
100 SAT Words Beginning with "U"
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
The Perks of Being a Wallflower
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
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.
The solution to Henry Ford’s problems was unconventional, even radical.
From Barron's • May 20, 2026
Don’t miss: CoreWeave gets a $7 billion win from an unconventional customer.
From MarketWatch • May 19, 2026
In addition to a tendency towards the unconventional, Musk also has, literally, the deepest pockets on earth.
From BBC • May 18, 2026
The media mogul was known as one of the most unconventional owners in baseball history.
From The Wall Street Journal • May 9, 2026
He rambles on, joking that perhaps Asher Wing of the Phoenix Riders—well-known for unconventional draft picks—has figured out something that the rest of us haven’t.
From "Warcross" by Marie Lu
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
