The meaning of UNCONVENTIONAL is not conventional : not bound by or in accordance with convention : being out of the ordinary. How to use unconventional in a sentence.

UNCONVENTIONAL meaning: 1. different from what is usual or from the way most people do things: 2. different from what is…. Learn more.

UNCONVENTIONAL definition: not conventional; not bound by or conforming to convention, rule, or precedent; free from conventionality. See examples of unconventional used in a sentence.

Definition of unconventional adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

unconventional (ˌʌnkənˈvɛnʃənəl) adj not conforming to accepted rules or standards ˌunconˌventionˈality n

If you describe a person or their attitude or behaviour as unconventional, you mean that they do not behave in the same way as most other people in their society.

WordReference Random House Unabridged Dictionary of American English © 2025 un•con•ven•tion•al (un′kən ven′ shə nl), adj. not conventional; not bound by or conforming to …

unconventional, adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary

unconventional definition: not following traditional norms or standards. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like …

The word 'unconventional' dates back to the mid-19th century, originating from the combination of 'un-' meaning 'not' and 'conventional' meaning 'following accepted customs or standards'. It …