SUPEREROGATORY Synonyms: 41 Similar and Opposite Words

supererogatory

adjective

ˌsü-pər-i-ˈrä-gə-ˌtȯr-ē

Definition of supererogatory

as in extra

being over what is needed now that the dress code has been e-mailed to everyone and posted on our intranet site, a paper memo about it seems supererogatory

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

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 supererogatory Precisely as Japan becomes a producer of Honda two-stroke engine motorcycles and other consumer distractions, Mishima is preoccupied with the glories of imperial Japan, revealed in the supererogatory sacrifices of its children. — Michael Brendan Dougherty, National Review, 7 Sep. 2020 These supererogatory merits were at the disposal of the pope, who could, in effect, offer them for sale. — Marilynne Robinson, New Republic, 12 Dec. 2017

Recent Examples of Synonyms for supererogatory

Adjective

There have been scattered instances of athletes returning to their previous school for the extra season, including two LSU women’s soccer players who are part of the case.

— Seth Emerson, New York Times, 31 Aug. 2026
The closure channeled extra traffic to and then backed up I-285 northbound on both sides of town from well before its two I-20 intersections.

— Doug Turnbull, AJC.com, 30 Aug. 2026

Definition of extra

Adjective

India still relies on Russia for some weapons and spare parts, but Moscow’s capacity to balance China has diminished.

— C. Raja Mohan, Foreign Affairs, 27 Aug. 2026
Before the Medicaid cuts passed, a huge lobbying campaign to spare hospitals didn’t stop the law — and the cuts in some ways became more severe as lobbyists pressed lawmakers to reel them back.

— Daniel Payne, STAT, 27 Aug. 2026

Definition of spare

Browse Nearby Words

supereminent

supererogatory

superexpensive

See all Nearby Words

Cite this Entry

Style

“Supererogatory.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/supererogatory. Accessed 2 Sep. 2026.

Copy Citation

Synonyms of supererogatory

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

dissonant

Popular in Grammar & Usage

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

A List of Most Commonly Confused Words

Why do we use apostrophes to show possession?

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

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

Popular in Wordplay

The Longest Long Words List

Stay Woke

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of

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

Popular

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

The Longest Long Words List

Stay Woke

Games & Quizzes