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Synonyms

tasteless

American  
[teyst-lis] / ˈteɪst lɪs /

adjective

  1. having no taste or flavor; insipid.

  2. dull; uninteresting.

  3. lacking in aesthetic quality or capacity; devoid of good taste.

    a houseful of tasteless furnishings; a tasteless director of stale, dreary films.

  4. lacking in politeness, seemliness, tact, etc.; unmannerly; insensitive.

    a tasteless remark.

  5. lacking the physical sense of taste.


tasteless British  
/ ˈteɪstlɪs /

adjective

  1. lacking in flavour; insipid

  2. lacking social or aesthetic taste

  3. rare unable to taste

"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

  • tastelessly adverb
  • tastelessness noun

Etymology

Origin of tasteless

First recorded in 1585–95; taste + -less

Explanation

Something that's tasteless is either very bland, like a plain baked potato with no seasoning, or it's tacky and inappropriate, like the tasteless jokes your uncle likes to tell at Thanksgiving. If your tuna casserole is tasteless, you should add some salt and pepper. If your relative is tasteless, that's a trickier problem to solve. In the latter case, tasteless means "lacking in judgment" or "offensive." So a joke that hurts someone's feelings is tasteless, and wearing a dress made out of rubbish you found in the recycling bin to your cousin's wedding would also be tasteless — unless the wedding's theme is "Reduce, Reuse, Recycle."

Keep Reading on Vocabulary.com

Vocabulary lists containing tasteless

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 is, admittedly, hard to reconcile the fact that something so unambiguously tasteless has provoked this confrontation.

From Slate • Apr. 13, 2026

He has apologised and said they were "tasteless and indefensible".

From BBC • Feb. 6, 2026

“I apologize and regret putting myself in a position where emails, some of them embarrassing, tasteless, and indefensible, are now public, and that is on me,” Attia wrote.

From Los Angeles Times • Feb. 4, 2026

Critics of prediction markets decry betting on wars as ghoulish and tasteless.

From The Wall Street Journal • Jan. 8, 2026

And, again, I was transported back to Gatumba, reliving the tasteless food, the confined spaces.

From "How Dare the Sun Rise" by Sandra Uwiringiyimana