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Synonyms

punctual

American  
[puhngk-choo-uhl] / ˈpʌŋk tʃu əl /

adjective

  1. strictly observant of an appointed or regular time; not late; prompt.

  2. made, occurring, etc., at the scheduled or proper time.

    punctual payment.

  3. pertaining to or of the nature of a point.

  4. punctilious.


punctual British  
/ ˈpʌŋktjʊəl /

adjective

  1. arriving or taking place at an arranged time; prompt

  2. (of a person) having the characteristic of always keeping to arranged times, as for appointments, meetings, etc

  3. obsolete precise; exact; apposite

  4. maths consisting of or confined to a point in space

"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

  • nonpunctual adjective
  • nonpunctually adverb
  • nonpunctualness noun
  • punctuality noun
  • punctually adverb
  • punctualness noun
  • unpunctual adjective
  • unpunctually adverb
  • unpunctualness noun

Etymology

Origin of punctual

1350–1400; Middle English < Medieval Latin pūnctuālis of a point, equivalent to Latin pūnctu ( s ) a point, a pricking ( pung ( ere ) to prick + -tus suffix of v. action) + -ālis -al 1; pungent

Explanation

When someone says “Be punctual,” that means you better be there on time. Five minutes late won’t cut it. Some people seem to follow an appointment clock instinctively. We call those types punctual. They'll check their watch when you arrive three minutes late. The word punctual originates from the Latin word punctualis, which means “a point.” To be punctual, you have to arrive at the right point in time. For your appointment. Get the point?

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Vocabulary lists containing punctual

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.

Switzerland is renowned for its extensive and punctual rail network, with frequent services between cities, towns and even villages.

From Barron's • Feb. 16, 2026

The bakery runs on its own kind of liturgy: a punctual 10:30 a.m. batch, and a second that might appear anytime between 4:30 and 6, the sort of unpredictability you start building your afternoon around.

From Salon • Dec. 7, 2025

Not an auspicious beginning to an hour-long conversation with England’s loudest and most punctual band.

From Los Angeles Times • Aug. 20, 2025

“I learned a lot from Lupita and the way to conduct oneself in an environment like that. She’s punctual, brave, fearless and knows exactly what she wants and what she doesn’t want.”

From Seattle Times • Apr. 30, 2024

Appointments were strictly punctual; rarely was I on the comer as much as five minutes.

From "The Autobiography of Malcolm X" by Alex Malcolm X;Hailey