1
as in edge
a harsh or sharp quality
there's an irritating acidness to the writer's comments on just about everything
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in severity
biting sharpness of feeling or expression
the acidness in his remarks hurt her to the core
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for acidness
Noun
-
The outbreak of hantavirus on a cruise ship moored off the western coast of Africa is gripping a world primed by recent painful experience to be on edge for the next Covid-19-like event.—
Helen Branswell,
STAT,
7 May 2026 -
But there’s a significant difference in setting the edge on the college level and doing it in the NFL, where the offensive tackles and tight ends are usually bigger and stronger.—
Omar Kelly,
Miami Herald,
7 May 2026
Noun
-
Last July, Wolfson found Barahona competent, ruling that Barahona was capable of aiding his defense attorneys and understands the severity of the penalties should he be found guilty.—
Grethel Aguila,
Miami Herald,
6 May 2026
-
After suffering a left hamstring injury earlier this season, Doncic said the latest Grade 2 strain to the same area is unlike any he’s experienced because of its severity.—
Los Angeles Times,
Los Angeles Times,
6 May 2026
Noun
-
But Deborah’s bitterness is eclipsing everything.—
Jessica M. Goldstein,
Vulture,
1 May 2026
-
The bitterness mellows beautifully and clings to pasta like it was meant to.—
Ryan Brennan,
Sacbee.com,
30 Apr. 2026
Noun
-
As this sequence plays out, the social fabric further shreds and unravels; trust circles shrink and become ever more homogeneous; and hostility, mean spiritedness, and a general hardening take hold in society.—
Nick Lichtenberg,
Fortune,
3 May 2026
-
The president did send a letter to Congress, just to recap, saying that hostilities have been terminated, given the ceasefire that was put in place on April 7th.—
NBC news,
NBC news,
3 May 2026
Noun
-
Each bite is perfumed with heady cinnamon, floral vanilla, and earthy ras el hanout.—
The Bon Appétit Staff,
Bon Appetit Magazine,
1 May 2026
-
Adding more bite to the aesthetic, the sole narrows to a point in front.—
Jaden Thompson,
Footwear News,
1 May 2026
Noun
-
The virulency of Covid-19 trained even those of us who shop locally out of principal to purchase online.—
Marc Peruzzi,
Outside Online,
2 Mar. 2021
Noun
-
Avoid using vinegar and other acidic cleaners to clean glass doors in showers with natural stone because the acidity can etch or damage the finish.—
Karen Brewer Grossman,
Southern Living,
5 May 2026
-
Get the azaleas off to a good start by having soil acidity tested, and adjusting the pH if needed, following test recommendations.—
Tom MacCubbin,
The Orlando Sentinel,
2 May 2026
Noun
-
To predict how an outbreak will progress, epidemiologists often use stock-and-flow diagrams: illustrations featuring stocks of people (susceptible, infected, recovered, dead) and arrows showing flows between them based on factors such as exposure or virulence.—
Quanta Magazine,
Quanta Magazine,
4 Mar. 2026
-
Genes involved in adaptation, such as those linked to virulence, metabolism or host interaction, also move with them.—
Lily Peck,
The Conversation,
17 Feb. 2026
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.
Cite this Entry
“Acidness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/acidness. Accessed 9 May. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
