Dictionary.com
Thesaurus.com
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

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.

Suitable for the business traveler, it seems an unlikely choice for the emergency housing of migrants.

From The Wall Street Journal • Jan. 2, 2026

Suitable only for investors who are constructive on a housing/lumber upturn and comfortable with prolonged underperformance.

From Barron's • Dec. 5, 2025

Suitable habitat has plummeted over the last century, with increasingly frequent wildfires adding stress to a system affected by human land and water use.

From Los Angeles Times • Feb. 1, 2025

"Suitable habitats for rainforest species have been reduced due to direct human activity, such as deforestation" says Tuomisto.

From Science Daily • Feb. 29, 2024

“A fascinating trio they are, though. Suitable for scientific study, what? I suppose you want to hear the story of where I found ’em.”

From "The Incorrigible Children of Ashton Place: Book I: The Mysterious Howling" by Maryrose Wood

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com