Dictionary.com
Thesaurus.com
Synonyms

tacky

1 American  
[tak-ee] / ˈtæk i /

adjective

tackier, tackiest
  1. sticky to the touch; adhesive.


tacky 2 American  
[tak-ee] / ˈtæk i /

adjective

tackier, tackiest
  1. not tasteful or fashionable; dowdy.

  2. shabby in appearance; shoddy.

    a tacky, jerry-built housing development.

  3. crass; cheaply vulgar; tasteless; crude.

  4. gaudy; flashy; showy.


tacky 1 British  
/ ˈtækɪ /

adjective

  1. shabby or shoddy

  2. ostentatious and vulgar

  3. (of a person) dowdy; seedy

"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

tacky 2 British  
/ ˈtækɪ /

adjective

  1. slightly sticky or adhesive

    the varnish was still tacky

"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

  • tackily adverb
  • tackiness noun

Etymology

Origin of tacky1

First recorded in 1780–90; tack 1 + -y 1

Origin of tacky2

1880–85, apparently identical with earlier tack(e)y small horse, pony, poor farmer; of obscure origin

Explanation

Things that are tacky are cheap, flashy, garish, gaudy, loud, tawdry, or trashy. Tacky clothes are a fashion nightmare, and tacky comments are embarrassing for everyone involved. If you wore a bright orange suit to school, with a neon green hat, you'd be dressing in a tacky way. Tacky clothes are usually inexpensive yet flashy and showy — obnoxious. When people make tasteless, trashy comments, it's also considered tacky. But if you're in art class and someone says that your paper-mâché project is tacky, don't get mad — they probably just mean that it's not dry yet and still sticky to the touch.

Keep Reading on Vocabulary.com

Vocabulary lists containing tacky

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.

It was spectacularly tested at the hall’s 10th anniversary, but with tacky prerecorded video and crummy amplification.

From Los Angeles Times • Mar. 20, 2026

Government auditors called out the purchase—not for being tacky but for how the worker got to the store: in a state car.

From The Wall Street Journal • Feb. 27, 2026

"It was a tacky wicket as it was under cover for a while. After losing a few wickets, it was tough to get back into the game."

From Barron's • Feb. 22, 2026

Chinese wellness practices, once associated with the tacky and geriatric, have suddenly found themselves in vogue, largely among Americans.

From BBC • Feb. 14, 2026

I doubt his dad’s tacky wardrobe is that valuable.

From "The Manifestor Prophecy" by Angie Thomas