TEMERARIOUS Synonyms: 89 Similar and Opposite Words

temerarious

adjective

ˌte-mə-ˈrer-ē-əs

Definition of temerarious

as in reckless

foolishly adventurous or bold temerarious people rush in without forethought

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Example Sentences

Recent Examples of Synonyms for temerarious

Adjective

The engineer abruptly resigned after refusing to contribute to a reckless corporate competition that could ultimately lead to uncontrollable AI.

— Mrigakshi Dixit, Interesting Engineering, 9 Sep. 2026
None were remotely reckless, and none prevented a promising attack, which are the usual triggers for cautions.

— Graham Scott, New York Times, 8 Sep. 2026

Definition of reckless

Adjective

Fine publicly praised his wife following her testimony, describing her as strong and courageous in a statement read outside the courthouse by attorney Douglas Wigdor.

— Sameen Chaudhry, USA Today, 11 Sep. 2026
Why Jaissle and ‘vertical, attacking football’ If bringing in eight players under 24 was courageous, opting for a 38-year-old head coach who had never managed in Europe’s top-five leagues was extremely bold.

— Chris Waugh, New York Times, 8 Sep. 2026

Definition of courageous

Adjective

New England Patriots guard Joe Andruzzi had three brothers, all New York City firefighters, who — like so many of their brave counterparts — rushed to the World Trade Center in an attempt to save lives after the towers were struck.

— Michael Silver, New York Times, 11 Sep. 2026
Combined with a brutal noon start time that provided no shade or relief throughout the game, the conditions meant there weren’t many fans brave enough, or quite frankly dumb enough, to endure a heat index of roughly 105 degrees.

— Ian Miller OutKick, FOXNews.com, 9 Sep. 2026

Definition of brave

Adjective

In the late nineties and two-thousands, Hsu and his daredevil friends had proudly put their sleepy Silicon Valley city on the map as an unlikely skateboarding capital.

— Hua Hsu, New Yorker, 5 Sep. 2026
News earlier in the month, Johnson and East chatted about life at home with their three little ones, and shared which kid is taking on a daredevil personality.

— Kayla Grant, PEOPLE, 31 July 2026

Definition of daredevil

Adjective

The Moon enters adventurous Leo, stirring your interest in travel, education, or an idea that could expand your options.

— Tarot.com, Baltimore Sun, 7 Sep. 2026
Until that point, Birmingham had looked dangerous, conquering the space vacated by City’s adventurous full-backs (in fact, Oceane Hurtre robbed a dithering Jade Rose on the edge of stoppage time for a consolation goal).

— Katie Whyatt, New York Times, 7 Sep. 2026

Definition of adventurous

Adjective

The idea that the security premium would vanish with an agreement to reopen the Straits is perhaps foolhardy, but as long as there are no major attacks, the premium should remain minimal.

— Michael Lynch, Forbes.com, 12 June 2026
Such foolhardy male striving, the movie suggests, is all too often destructive.

— Justin Chang, New Yorker, 18 May 2026

Definition of foolhardy

Adjective

There were heroic tales and tragic ones from the battlefield, and more obviously relevant ones to Western readerships such as the impact on European energy prices.

— Tom Chivers, semafor.com, 10 Sep. 2026
Several weeks later, a photo of Ladder 118 was featured on the front page of a newspaper, capturing the heroic efforts of the FDNY members on the way to the burning towers.

— Cindy Hsu, CBS News, 10 Sep. 2026

Definition of heroic

Adjective

After a few minutes, there was a dive off the arch, followed by a cannonball from the next person, a backflip from a third and then other more spectacular and daring stunts from the flock.

— Andrew J. Campa, Los Angeles Times, 8 Sep. 2026
Any caveats about the weather didn’t appear to keep families away from the carnival, as parents and kids advanced from midway games and the carousel to more daring rides like the Ferris wheel and the Ring of Fire.

— Jim Dudlicek, Chicago Tribune, 6 Sep. 2026

Definition of daring

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.

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temblors

temerarious

temerity

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“Temerarious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/temerarious. Accessed 14 Sep. 2026.

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Synonyms of temerarious

adjective

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