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• petty
  petty

  adjective

  of little or no importance or consequence.
• Petty
  Petty

  noun

  Richard, born 1937, U.S. racing-car driver.

petty

¹ American  

[pet-ee] / ˈpɛt i /

adjective

pettier, pettiest

1. of little or no importance or consequence.

   petty grievances.

   Synonyms:

   slight, inconsiderable, negligible, nugatory

   Antonyms:

   important

2. of lesser or secondary importance, merit, etc.; minor.

   petty considerations.

3. having or showing narrow ideas, interests, etc..

   petty minds.

   Synonyms:

   small

4. mean or ungenerous in small or trifling things.

   a petty person.

   Synonyms:

   miserly, stingy

   Antonyms:

   generous

5. showing or caused by meanness of spirit.

   a petty revenge.

6. of secondary rank, especially in relation to others of the same class or kind.

   petty states; a petty tyrant.

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Petty ² American  

[pet-ee] / ˈpɛt i /

noun

1. Richard, born 1937, U.S. racing-car driver.

2. William, 2nd Earl of Shelburne, 1st Marquis of Lansdowne. William Petty Fitzmaurice Lansdowne.

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petty British  

/ ˈpɛtɪ /

adjective

1. trivial; trifling; inessential

   petty details

2. of a narrow-minded, mean, or small-natured disposition or character

   petty spite

3. minor or subordinate in rank

   petty officialdom

4. law of lesser importance

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Related Words

Petty, paltry, trifling, trivial apply to something that is so insignificant as to be almost unworthy of notice. Petty implies contemptible insignificance and littleness, inferiority and small worth: petty quarrels. Paltry is applied to something that is beneath one's notice, even despicable: a paltry amount. Something that is trifling is so unimportant and inconsiderable as to be practically negligible: a trifling error. Something that is trivial is slight, insignificant, and even in incongruous contrast to something that is significant or important: a trivial remark; a trivial task.

Other Word Forms

• pettily
  adverb
• pettiness
  noun

Etymology

Origin of petty

First recorded in 1325–75; Middle English peti(t) “small, minor,” from Old French petit, from unattested Gallo-Romance pittīttus, of expressive origin

Explanation

Petty used to mean just "petite" or "small," but now it's used for things that are trivial and shouldn’t matter much. If you host world leaders and spend more time picking napkins than memorizing names, you're focused on petty things. A few neutral meanings of petty are still in use today — such as "petty cash," which refers to a small amount of cash on hand — but most uses of petty since the 16th century are negative, as in "narrow-minded," "trivial," and "of little importance." A "petty argument" is a popular expression, because many people get all worked up over something that isn't very important — a petty concern — that seems much smaller after the heat of the moment.

Example Sentences

His daughter, Jennifer Petty, who is also deaf, complained about her father's care.

From BBC • Feb. 11, 2026

And there is no mention of the dynamic 1980s collaborations with Roy Orbison, George Harrison, Tom Petty and Jeff Lynne as the ultimate supergroup, Traveling Wilburys.

From The Wall Street Journal • Feb. 6, 2026

O’Hara, who had only recently given birth to her second son, described Beatrice as a “dangerous mother, every parent’s nightmare” in a 1998 interview with Canadian broadcaster Dini Petty.

From Salon • Feb. 4, 2026

“This is not like a hamburger joint,” Petty said.

From The Wall Street Journal • Dec. 16, 2025

He tipped his hat toward her and sauntered off, leaving Petty Officer Lac standing dumbfounded on the dock.

From "The Reader" by Traci Chee

Related Words

• frivolous
• lesser
• minor
• narrow-minded