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Definitions

assured

[uh-shoord, uh-shurd] / əˈʃʊərd, əˈʃɜrd /
ADJECTIVE
absolutely certain
Synonyms
STRONGEST
guaranteed settled sure
STRONG
cinched clear-cut clinched confirmed decided racked sealed secure set
WEAK
beyond doubt definite in the bag indubitable irrefutable made certain nailed down on ice positive pronounced sewed-up surefire undoubted unquestionable
Antonyms
STRONGEST
indefinite uncertain unsure
STRONG
undecided vague
WEAK
doubted doubtful
ADJECTIVE
confident
Synonyms
STRONGEST
audacious certain composed confident gutsy poised self-assured self-confident sure unflappable
STRONG
collected cool secure
WEAK
assertive bold brazen cocksure complacent imperturbable overconfident positive pushy rosy sanguine self-possessed unhesitating upbeat
Antonyms
STRONGEST
humble meek self-doubting shy timid uncertain unconfident unself-confident unsure
WEAK
confused doubting feared fearful hesitant nervous

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.

When the war started, Shrestha assured his family it was safe.

From BBC • Mar. 31, 2026

Rest assured, SSBs are coming—if not from Donut Lab then somebody, and soon-ish.

From The Wall Street Journal • Mar. 28, 2026

Senators then all flew home, assured that the House would briskly pass their product and end the six-week DHS shutdown by the weekend.

From Slate • Mar. 28, 2026

Sheridan assured residents last week that Metro’s tunnel safety report found that modern tunnel construction techniques were “very safe and successful.”

From Los Angeles Times • Mar. 26, 2026

I was a little nervous, but Miranda had assured me I’d be all right.

From "The World According to Humphrey" by Betty G. Birney

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.