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Synonyms

apt

1 American  
[apt] / æpt /

adjective

  1. inclined; disposed; given; prone.

    too apt to slander others.

    Synonyms:
    liable
  2. likely.

    Am I apt to find him at home?

  3. unusually intelligent; able to learn quickly and easily.

    an apt pupil.

    Synonyms:
    skillful, dexterous, adroit, handy, adaptable, bright, clever
  4. suited to the purpose or occasion; appropriate.

    an apt metaphor; a few apt remarks on world peace.

    Synonyms:
    felicitous, germane, meet, fitting
  5. Archaic. prepared; ready; willing.


apt. 2 American  

abbreviation

  • apts
    plural
  1. apartment.


apt 1 British  
/ æpt /

adjective

  1. suitable for the circumstance or purpose; appropriate

  2. (postpositive; foll by an infinitive) having a tendency (to behave as specified)

  3. having the ability to learn and understand easily; clever (esp in the phrase an apt pupil )

"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

apt. 2 British  

abbreviation

  1. apartment

"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

Usage

Some usage guides insist that apt followed by an infinitive can or should be used to mean only “inclined, disposed”: He is apt to ignore matters he regards as unimportant. In fact, apt is standard in all varieties of speech and writing as a synonym for likely in contexts that suggest probability without any implication of a natural disposition toward: Hostilities are apt to break out if the confrontation is not soon resolved. She is apt to arrive almost any time now. See also liable, likely.

Synonym Usage

Apt, pertinent, relevant all refer to something suitable or fitting. Apt means to the point and particularly appropriate: an apt comment. Pertinent means pertaining to the matter in hand: a pertinent remark. Relevant means directly related to and important to the subject: a relevant opinion.

Other Word Forms


Etymology

Origin of apt1

First recorded in 1350–1400; Middle English, from Latin aptus “fastened, fitted, fitting, appropriate,” equivalent to ap(ere) “fasten, attach” + -tus past participle suffix

Origin of apt.2

First recorded in 1900–05


Explanation

Something apt is perfectly appropriate, clever and well-suited to the matter at hand. If your room is small and dark, “cave-like” would be an apt description. The wee cousin of aptitude, apt has the same root meaning of "strength and ideal appropriateness." An apt description or nickname is one that’s just right. Apt can also be used in the form "to be apt to" meaning "to be likely to" do something. You’re apt to use this word more now that you know precisely what it means!

Keep Reading on Vocabulary.com

Vocabulary lists containing apt

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.

See Examples For:

They are cheery creatures, “good-natured rather than beautiful, broad, bright-eyed, red-cheeked, with mouths apt to laughter, and to eating and drinking.”

From The Wall Street Journal ● Oct. 30, 2026

As the footballing world praised the tactics Mourinho used, it was an apt moment to reflect on his 26 years in management.

From BBC ● Oct. 29, 2026

Third-quarter earnings reports from the five global oil majors are apt to show $54 billion in available new cash.

From Barron's ● Oct. 28, 2026

In retrospect, Robert Freeman’s autumnal, artfully distorted photograph was an entirely apt image for a worldlier, darker, more grown-up Beatles record.

From Los Angeles Times ● Oct. 6, 2026

Families are apt to spend their evenings huddled around video players viewing the latest Schwarzenegger opus.

From "Into Thin Air" by Jon Krakauer

“As hundred-year comparators go, that’s apt. But fusion would be like fire” in its watershed effect on civilization.

From The Wall Street Journal ● Apr. 6, 2026

“The name Reset feels apt. We definitely feel like we are taking a break from civilization.”

From Los Angeles Times ● Sep. 4, 2025

I thought Noah was broke - that's why he had to take such a crummy apt. in NJ?

From New York Times ● Dec. 18, 2016

"Wherever he was, he seemed to have a pen in his pocket to capture the moment. He made so many drawings. So the notion of abundance is apt. It relates to a harvest."

From Los Angeles Times ● Feb. 20, 2016

L. S. N. 70° W. 21/2 ms to apt. on S. S. passed a Sand bar-N 60° W 31/2 ms. to a pt. on S. S. passed Plumb.

From The Journals of Lewis and Clark, 1804-1806 by Meriwether Lewis

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