Dictionary.com
Thesaurus.com
Synonyms

unpalatable

American  
[uhn-pal-uh-tuh-buhl] / ʌnˈpæl ə tə bəl /

adjective

  1. not palatable; unpleasant to the taste.

  2. disagreeable or unacceptable; obnoxious.

    unpalatable behavior.


unpalatable British  
/ ʌnˈpælətəbəl /

adjective

  1. unpleasant to taste

  2. difficult to accept

    the unpalatable truth

"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 unpalatable

First recorded in 1675–85; un- 1 + palatable

Explanation

Use the adjective unpalatable to describe something that tastes really bad, like a glass of unsweetened lemonade. Food is unpalatable if it tastes or smells terrible, but other non-edible things can also be described this way, if just thinking about them makes you cringe. You might find it unpalatable that some people starve while others have much more than they need, for example. Unpalatable is the antonym of palatable, meaning "good-tasting." It all started with the Latin root word palatum, meaning "roof of the mouth."

Keep Reading on Vocabulary.com

Vocabulary lists containing unpalatable

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.

As he’s classically rendered, Soames verges on unpalatable.

From Salon • Mar. 28, 2026

"But who can be the candidate? If it's Melenchon, they will probably lose," he said, adding too many people find him unpalatable.

From Barron's • Mar. 23, 2026

Facing soaring memory-chip prices, the world’s biggest electronics companies are staring at a list of unpalatable responses: charging consumers more, eating the costs or rejiggering product specs.

From The Wall Street Journal • Feb. 13, 2026

But for some commentators, the call to name the province simply KwaZulu is an unpalatable reminder of Zulu nationalism and its potential dangers.

From BBC • Jan. 31, 2026

The bubbles were small, inconspicuous, and held a strange, unpalatable beauty when shafts of light pierced them and brightened his mouth with a briefly degraded spectrum of color.

From "The Great Santini" by Pat Conroy

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "unpalatable" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com