odorless

adjective

Definition of odorlessnext
as in unscented

Related Words

Relevance

Dissimilar Words

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of odorless Radon is a naturally occurring colorless, odorless gas that can cause lung cancer. — Rebecca Smullin Dawson, The Conversation, 25 Sep. 2026 The middle is crumbly, moist and odorless, with bits of charcoal from long-ago fires. — ABC News, 9 Sep. 2026 Carbon monoxide is an odorless, colorless, tasteless gas produced by burning wood, gasoline, propane or other fuel. — Bestreviews, Mercury News, 3 Sep. 2026 Carbon monoxide is a deadly, odorless gas that builds up fast. — Jen Guadarrama, IndyStar, 15 Aug. 2026 Because propane itself is odorless, an odorant is added to give it a distinctive scent that is often compared to rotten eggs or a skunk’s spray. — Jessica Safavimehr, Southern Living, 31 July 2026 This clearer smoke can trigger the formation of other colorless and odorless harmful pollutants. — Kasha Patel, CNN Money, 17 July 2026 Carbon monoxide is colorless and odorless. — Doug Ross, Chicago Tribune, 16 June 2026 Radon is colorless and odorless, so there’s no way to detect it without testing. — Ryan Brennan may 15, Charlotte Observer, 15 May 2026
Recent Examples of Synonyms for odorless
  1. unscented
  2. malodorous
  3. smelly
  4. stinky
  5. putrid
  6. rancid
  7. fetid
Adjective
  • There’s also an unscented version, and other fragrance options like Topless Tangerine.
    — Jenny Berg, Vogue, 31 Aug. 2026
  • Panelist Tyrus agreed and urged men to use unscented deodorant.
    — Teresa Mull, FOXNews.com, 29 Aug. 2026
Definition of unscented
Adjective
  • Skunks can cause anxiety in homeowners by harming lawns and possibly threatening Rover with their malodorous defenses.
    — Felicia Feaster, Martha Stewart, 20 June 2026
  • Be advised that only a small fraction of arums are malodorous.
    — Joshua Siskin, Oc Register, 27 May 2026
Definition of malodorous
Adjective
  • The duo wants to be there for the good, the bad, and the questionably smelly while sprinkling some happy-go-lucky magic over all of it.
    — Stacia Datskovska, Footwear News, 9 Sep. 2026
  • Instead, here’s how to make your house smell good with these tricks to tackle smelly odors in your home and promote pleasant scents.
    — Hallie Milstein, Southern Living, 8 Sep. 2026
Definition of smelly
Adjective
  • These repellents are made of stinky smells and bad flavors that deer do not like, like potassium sorbate, whole egg solids, thyme oil, garlic, and sodium lauryl sulfate.
    — Michelle Mastro, Martha Stewart, 13 Aug. 2026
  • Garbage cans can be smelly and gross, but flies love them thanks to their rotting food and stinky smells.
    — Karen Brewer Grossman, Southern Living, 10 Aug. 2026
Definition of stinky
Adjective
  • The choice of chartreuse — a borderline putrid shade of it, no less — walked an appropriate tightrope between glamorous and grotesque.
    — Oscar Holland, CNN Money, 2 Oct. 2026
  • Since then, the results have fluctuated between middling and downright putrid, and entering this year, Aranda was said to be on his last leg.
    — Austin Perry OutKick, FOXNews.com, 29 Sep. 2026
Definition of putrid
Adjective
  • For Cruise, playing rancid oil billionaire Digger Rockwell was a calculated gamble.
    — Amy Nicholson, Los Angeles Times, 6 Oct. 2026
  • And the way Americans speak to each other is so rancid and vile.
    — Chris Willman, Variety, 3 Oct. 2026
Definition of rancid
Adjective
  • However, the Mariners play in the AL West, a fetid swamp of baseball disappointment.
    — Grant Brisbee, New York Times, 25 Aug. 2026
  • The Lineage warehouse fire, which erupted a mile away nearly two months ago, still blankets the church every morning with the fetid stench of millions of pounds of rotting food that have yet to be trucked away.
    — Gustavo Arellano, Los Angeles Times, 8 Aug. 2026
Definition of fetid

Browse Nearby Words

odorizing
odorless
odorous
See all Nearby Words

Cite this Entry

“Odorless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/odorless. Accessed 9 Oct. 2026.

Copy Citation
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of inscrutable

See Definitions and Examples »

Popular in Grammar & Usage

See More

Do You Need a New Language Peeve?

The Exceptions of '-s' and '-es' Plurals

Merriam-Webster’s Great Big List of Words You Love to Hate

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?
See More

Popular in Wordplay

See More

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't

7 Words for Bad Endings and Rough Situations

The Words of the Week - Oct. 9

Even More Bird Names that Sound Like Insults (and Sometimes Are)
See More

Popular

See More

Do You Need a New Language Peeve?

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
a cup of tea and a golf ball on tee side by side
Quiz: Sounds Like... Choose the word that sounds like it fits the clue...
See All