Thesaurus.com
Dictionary.com
Showing results for a must. Search instead for lakmusz.
Definitions

a must

ADJECTIVE
de rigueur
Synonyms
STRONGEST
mandatory necessary obligatory required
STRONG
called-for comme il faut conventional correct decorous done fitting meet proper right
WEAK
conforming to accepted standards
Antonyms
STRONG
gauche ill-advised improper inappropriate malapropos not done unacceptable unconventional unnecessary unseemly
NOUN
constraint
Synonyms
STRONGEST
pressure restraint
STRONG
coercion compulsion driving duress goad hang-up impulsion monkey on one's back motive necessity repression spring spur suppression violence
WEAK
impelling no-no
Antonyms
STRONG
deterrent discouragement freedom hindrance liberty
WEAK
aggression allowance permission

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.

Nikki Beauchamp, a real-estate broker based in New York City who travels regularly for work and pleasure, says checking a bag is a must for her in many instances.

From MarketWatch • Apr. 10, 2026

Watching them in away games was a must, for example.

From BBC • Apr. 3, 2026

Archibald said that while there is industrial logic to pursuing midstream growth, she doesn’t think having an integrated production chain is a must for success in the U.S.

From The Wall Street Journal • Feb. 16, 2026

But when it comes to financing capital-intensive GPUs and data centers, debt is a must, Intrator suggested.

From Barron's • Jan. 31, 2026

He believed discipline and rules were a must for children, especially young boys—and especially those growing up in Birmingham, Alabama.

From "While the World Watched: A Birmingham Bombing Survivor Comes of Age during the Civil Rights Movement" by Carolyn Maull McKinstry