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Synonyms

appreciable

American  
[uh-pree-shee-uh-buhl, -shuh-buhl] / əˈpri ʃi ə bəl, -ʃə bəl /

adjective

  1. sufficient to be readily perceived or estimated; considerable.

    There is an appreciable difference between socialism and communism.


appreciable British  
/ əˈpriːʃɪəbəl, -ʃəbəl /

adjective

  1. sufficient to be easily seen, measured, or noticed

"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

  • appreciably adverb
  • unappreciable adjective
  • unappreciably adverb

Etymology

Origin of appreciable

First recorded in 1810–20; appreci(ate) + -able

Explanation

Movie theater popcorn tastes much better than microwave popcorn. The difference between them is appreciable — that is, you notice it. A good way to remember appreciable is to think of the related word appreciate. You appreciate the quality of the popcorn at the movie theater because it is significantly better than what you make at home. Of course, appreciable differences aren't always appreciated. There has been an appreciable improvement in the quality of televisions in the last 20 years, but if you've got an old TV, that isn't much comfort.

Keep Reading on Vocabulary.com

Vocabulary lists containing appreciable

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 Conference Board’s result was at odds with a University of Michigan survey that showed an appreciable March decline.

From The Wall Street Journal • Mar. 31, 2026

We found no appreciable difference between the two datasets.

From Salon • Mar. 24, 2026

Sri Lanka posted a relatively modest 219 after England's spinners had turned the screw on a surface which offered appreciable turn.

From BBC • Jan. 24, 2026

The White House maintains that Trump’s will yield appreciable benefits in the future.

From Los Angeles Times • Nov. 6, 2025

The planet has a few degrees of tilt to the plane of the ecliptic, not enough to make an appreciable seasonal difference in low latitudes.

From "The Left Hand of Darkness" by Ursula K. Le Guin