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Synonyms

tangential

American  
[tan-jen-shuhl] / tænˈdʒɛn ʃəl /
Rarely tangental

adjective

  1. pertaining to or of the nature of a tangent; being or moving in the direction of a tangent.

  2. merely touching; slightly connected.

    tangential information.

  3. divergent or digressive, as from a subject under consideration.

    tangential remarks.

  4. tending to digress or to reply to questions obliquely.


tangential British  
/ tænˈdʒɛnʃəl /

adjective

  1. of, being, relating to, or in the direction of a tangent

  2. Also: transverseastronomy (of velocity) in a direction perpendicular to the line of sight of a celestial object Compare radial

  3. of superficial relevance only; digressive

"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 tangential

First recorded in 1620–30; tangent + -ial

Explanation

Tangential describes something that's not part of the whole. If you make a comment that is tangential to the story you're telling, it's a digression. The story could still be understood without it. In geometry, a tangent is a line that touches a curve in one spot but doesn't intersect it anywhere else. Tangential means something that goes off in one direction that way and doesn't return. People can feel tangential — as though they're inessential and not relevant to a larger group.

Keep Reading on Vocabulary.com

Vocabulary lists containing tangential

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:

"It's getting a lot of Swifties who just want a tangential piece of the wedding," said Justin Gignac, who is selling the trash on his website New York City Garbage.

From Barron's Jul. 8, 2026

But that this movie has them talking, and welcoming tangential new members like me into their fold, is its own blessing.

From Salon Apr. 12, 2026

The story gets bogged down in tangential matters.

From The Wall Street Journal Oct. 9, 2025

Jordan Weiss’ script is so tangential to the movie’s charms that things would feel pretty much the same if Harper and Lily had traded places, or honestly, if no one swapped at all.

From Los Angeles Times Aug. 7, 2025

There are two noteworthy points to be made about the children in classroom A, tangential to the cheating itself.

From "Freakonomics: A Rogue Economist Explores the Hidden Side of Everything" by Steven D. Levitt

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