Thesaurus

firmness

noun

Synonyms & Antonyms of firmness

2 the ability to withstand force or stress without being distorted, dislodged, or damaged
  • test the firmness of the concrete before parking the car on it

Synonyms for firmness

Words Related to firmness

Near Antonyms for firmness

Antonyms for firmness

See the Dictionary Definition 

Keep scrolling for more

Learn More about firmness

Cite this Entry

“Firmness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/firmness. Accessed 9 Jul. 2020.

Keep scrolling for more

More from Merriam-Webster on firmness

Spanish Central: Translation of firmness

Nglish: Translation of firmness for Spanish Speakers

Britannica English: Translation of firmness for Arabic Speakers

Comments on firmness

What made you want to look up firmness? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

See Definitions and Examples »

Get Word of the Day daily email!

Test Your Vocabulary

Words for Summer: A Quiz

  • a closeup of a sunflower
  • Which of the following words means “of or relating to summer”?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Bee Cubed

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ
Love words? Need even more definitions?

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