EARNESTS Synonyms: 143 Similar and Opposite Words

Q: How is the word 'earnest' different from other adjectives like it?

Some common synonyms of earnest are grave , sedate , serious , sober , solemn , and staid . While all these words mean "not light or frivolous," earnest suggests sincerity or often zealousness of purpose. // an earnest reformer

Q: In what contexts can 'grave' take the place of 'earnest'?

The words grave and earnest can be used in similar contexts, but grave implies both seriousness and dignity in expression or attitude. // read the proclamation in a grave voice

Q: When is it sensible to use 'sedate' instead of 'earnest'?

The synonyms sedate and earnest are sometimes interchangeable, but sedate implies a composed and decorous seriousness. // remained sedate amid the commotion

Q: Where would 'serious' be a reasonable alternative to 'earnest'?

The words serious and earnest are synonyms, but do differ in nuance. Specifically, serious implies a concern for what really matters. // a serious play about social injustice

Q: When can 'sober' be used instead of 'earnest'?

In some situations, the words sober and earnest are roughly equivalent. However, sober stresses seriousness of purpose and absence of levity or frivolity. // a sober look at the state of our schools

Q: When might 'solemn' be a better fit than 'earnest'?

Although the words solemn and earnest have much in common, solemn suggests an impressive gravity utterly free from levity. // a sad and solemn occasion

Q: When is 'staid' a more appropriate choice than 'earnest'?

While the synonyms staid and earnest are close in meaning, staid suggests a settled, accustomed sedateness and prim self-restraint. // a quiet and staid community

earnest 1 of 2

adjective

ˈər-nəst

Definition of earnest

as in solemn

not joking or playful in mood or manner I'll accept only an earnest apology from you

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

earnest

2 of 2

noun

as in intentness

a mental state free of jesting or trifling I am in deadly earnest about this marriage proposal

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How is the word earnest different from other adjectives like it?

Some common synonyms of earnest are grave, sedate, serious, sober, solemn, and staid. While all these words mean "not light or frivolous," earnest suggests sincerity or often zealousness of purpose.

an earnest reformer

In what contexts can grave take the place of earnest?

The words grave and earnest can be used in similar contexts, but grave implies both seriousness and dignity in expression or attitude.

read the proclamation in a grave voice

When is it sensible to use sedate instead of earnest?

The synonyms sedate and earnest are sometimes interchangeable, but sedate implies a composed and decorous seriousness.

remained sedate amid the commotion

Where would serious be a reasonable alternative to earnest?

The words serious and earnest are synonyms, but do differ in nuance. Specifically, serious implies a concern for what really matters.

a serious play about social injustice

When can sober be used instead of earnest?

In some situations, the words sober and earnest are roughly equivalent. However, sober stresses seriousness of purpose and absence of levity or frivolity.

a sober look at the state of our schools

When might solemn be a better fit than earnest?

Although the words solemn and earnest have much in common, solemn suggests an impressive gravity utterly free from levity.

a sad and solemn occasion

When is staid a more appropriate choice than earnest?

While the synonyms staid and earnest are close in meaning, staid suggests a settled, accustomed sedateness and prim self-restraint.

a quiet and staid community

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 earnest

Adjective

In Martinez’s versions, Mirabai is indomitable, sexy, exceedingly earnest, sometimes funny, always speaking at the border of body and spirit. — Craig Morgan Teicher, Literary Hub, 1 Oct. 2026 The conviction is genuine and earnest, even if the priorities tell another story. — Bill Koch, Forbes.com, 29 Sep. 2026

Noun

Then, the moms and daughters ring the bell, and the party begins in earnest. — Erin Qualey, Vulture, 17 June 2026 The Carolina Panthers will start their roster evaluation process in earnest on July 22 when players return to Bank of America Stadium for the team’s annual training camp. — Mike Kaye june 16, Charlotte Observer, 16 June 2026 See All Example Sentences for earnest

Recent Examples of Synonyms for earnest

Adjective

The spirituality throughout is imbued with a solemn reverence more Catholic than Baptist.

— Kiana Mickles, Pitchfork, 13 Oct. 2026
This production, solemn about our obligations to one another but committed to providing a good night out at the theater, is neither.

— Daniel D'Addario, Variety, 2 Oct. 2026

Definition of solemn

Noun

Karen is newly sober, newly released, and seemingly determined to approach this chapter of her life with an earnestness that the rest of the cast may not be emotionally equipped to accommodate.

— Shamira Ibrahim, Vulture, 12 Oct. 2026
Elizabeth Strout illustrates a kind man with an endearing earnestness about him who struggles with the fact that the world is not so simple anymore.

— Kat Chen, Condé Nast Traveler, 23 Sep. 2026

Definition of earnestness

Adjective

The subject is of particular interest at CBS News, where Editor-in-Chief Bari Weiss has repeatedly encouraged the network’s journalists to dedicate serious resources to finding a potential link.

— semafor.com, semafor.com, 19 Oct. 2026
Illinois Republicans are angry that the congressional map is deliberately drawn to their serious disadvantage, with some districts almost comically gerrymandered.

— John T. Shaw, Chicago Tribune, 18 Oct. 2026

Definition of serious

Noun

Targeting equipment essential to the preservation of fresh products and to the food supply of the French people is of extreme gravity and is unprecedented.

— Robert McGreevy, FOXNews.com, 13 Oct. 2026
The smaller probe will then head toward the asteroid's surface, a descent that should take two to three hours depending on 269 Justitia's precise gravity, which remains unknown.

— Sharmila Kuthunur, Space.com, 12 Oct. 2026

Definition of gravity

Adjective

Below is Jordan — bearded, stern, and wearing a leather jacket — as Det.

— James Hibberd, HollywoodReporter, 12 Oct. 2026
Preliminary information indicates that the explosion occurred near the vessel’s stern deck, resulting in limited damage, a police spokesperson said in a statement.

— Jacqueline Charles, Miami Herald, 7 Oct. 2026

Definition of stern

Browse Nearby Words

earned

earnest

earnestly

See all Nearby Words

Cite this Entry

Style

“Earnest.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/earnest. Accessed 20 Oct. 2026.

Copy Citation

Synonyms of earnest

adjective

noun

Synonym Chooser

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

compunction

Popular in Grammar & Usage

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

'Can' vs. 'May'

'Affect' vs. 'Effect'

More Commonly Mispronounced Words

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

Popular in Wordplay

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Did 'orange' the fruit or the color come first?

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

12 Lovely and Unusual Words for the Natural World

Popular

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

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Games & Quizzes