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Synonyms

suitable

American  
[soo-tuh-buhl] / ˈsu tə bəl /

adjective

  1. such as to suit; appropriate; fitting; becoming.

    Synonyms:
    apt, seemly, befitting, proper

suitable British  
/ ˈsjuːt-, ˈsuːtəbəl /

adjective

  1. appropriate; proper; fit

"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

  • presuitable adjective
  • presuitably adverb
  • suitability noun
  • suitableness noun
  • suitably adverb

Etymology

Origin of suitable

First recorded in 1505–15; suit + -able

Explanation

As suitable means appropriate for the purpose, you can imagine that sneakers are more suitable than high heels at a track meet. While suitable always means appropriate for a certain person or situation, sometimes it is not based on fact but merely a matter of opinion. A bicycle is not a suitable mode of transportation during a winter storm because the rider is exposed to the elements. However, the clothing that you think is just fine for school might seem unsuitable to the principal. Unfortunately, he has the final say in that one!

Keep Reading on Vocabulary.com

Vocabulary lists containing suitable

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.

A funny thing happened on the way to AI superintelligence: Engineers made AI suitable enough to help humans get real work done.

From The Wall Street Journal • Apr. 17, 2026

It’s true that Southern California has many great college softball teams with existing facilities, but it would be difficult to prepare to a scale suitable for Olympic athletes, stakeholders, media and fans.

From Los Angeles Times • Apr. 15, 2026

The radiochemistry group, led by Katharina Domnanich, prepared the material in a form suitable for use in the experiment.

From Science Daily • Apr. 14, 2026

They are failing to expand their ranges because of a lack of suitable new habitats to colonise.

From BBC • Apr. 14, 2026

Father found another location that was more suitable for carving.

From "The (Mostly) True Story of Cleopatra's Needle" by Dan Gutman