Search Dictionary
Definition of unconditioned

unconditioned

/ˌʌnkənˈdɪʃənd/
un · con · di · tioned

JUMP TO:

unconditioned Lexical Profile

unconditioned Game Scores & Validity

• adjective

1

Occurring naturally and automatically in response to a stimulus without prior training or learning (in behavioral psychology).

Example

"Salivating at the smell of food is an unconditioned reflex in dogs."


2

Not subject to conditions, limitations, or external antecedent causes; absolute (especially in philosophy and metaphysics).

Example

"The philosopher argued that the ultimate ground of existence must be completely unconditioned."


3

Not treated, acclimated, or prepared for a specific state, use, or environment (such as air that is not heated or cooled, or an athlete who is out of shape).

Example

"Allowing unconditioned outdoor air to leak into the building significantly increased the humidity levels."

Synonyms
View all synonyms for unconditioned
Antonyms
View all antonyms for unconditioned

Word Nuance & Usage

In behavioral psychology and philosophy, 'unconditioned' describes an innate response or an absolute metaphysical reality, whereas 'unconditional' is used in everyday language to mean without limits or conditions (such as 'unconditional love').

• Rhymes for unconditioned

Cite this Entry


Wordmom. (2026). Definition of Unconditioned. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/unconditioned
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.