AMNESIC Synonyms: 53 Similar and Opposite Words

amnesiac

adjective

variants or amnesic

as in senile

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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 amnesiac After a major amnesic event, Logan (Liam McIntyre) joins his former mutant black ops group, Team X, which includes Nathaniel Essex, Mystique, and Sabretooth, to stop billionaire industrialist (and major mutant hater) Bolivar Trask. — Destiny Jackson, Deadline, 23 July 2026 Domoic acid is a neurotoxin produced by certain algae that can accumulate in shellfish and cause amnesic shellfish poisoning in humans. — Carlos E. Castañeda, CBS News, 19 Dec. 2025

Recent Examples of Synonyms for amnesiac

Adjective

Not long ago, a senile American president’s plan to lead democracies in a battle with autocracies was being applauded by post-1989 Atlanticists such as Anne Applebaum and Adam Michnik.

— Cynthia Zarin, Harpers Magazine, 28 July 2026
They are being given directions by a senile old man who is losing his mind.

— Voice of the People, New York Daily News, 22 Mar. 2026

Definition of senile

Adjective

Five o’clock Saturday, the Riverside Stadium and Middlesbrough head coach Kim Hellberg is fist-pumping a half-bewildered but fully enthused home crowd.

— Michael Walker, New York Times, 15 Sep. 2026
When kids first got online, parents were bewildered and alarmed, but kids, who tend to gravitate to new technology, found freedom in a space that was basically ungoverned.

— Joshua Rothman, New Yorker, 4 Sep. 2026

Definition of bewildered

Adjective

Her face crumples amid strained phone calls with A’s oblivious mother, while her eyes blaze like a four-alarm fire during a crushing panic attack brought on by a pushy date.

— Patrick Ryan, USA Today, 16 Sep. 2026
And a surprising number of people, for good or bad, are totally oblivious to their own motivations.

— Fortune Editors, Fortune, 15 Sep. 2026

Definition of oblivious

Adjective

Defense Secretary Pete Hegseth seems more preoccupied with posting juvenile memes about the Canadian military than with the conflict.

— Daniel DePetris, Chicago Tribune, 15 Sep. 2026
Many 9/11 first responders alive today feel as Sanchez does, more preoccupied with their survivor’s guilt than their own ailments.

— Lila Dominus, CNN Money, 10 Sep. 2026

Definition of preoccupied

Adjective

That Diamond song, a staple anthem at sporting events, is what vice-captain Mel Reid said — or tried to say with a lost voice — helped find Europe a way out of their low mood on Saturday evening.

— Caoimhe O'Neill, New York Times, 14 Sep. 2026
Besides several days of lost revenue, the business now faces additional costs to beef up its security.

— Charles Keeshan, Chicago Tribune, 11 Sep. 2026

Definition of lost

Adjective

However, his wife knew that her husband was a very forgetful man.

— Literary Hub, Literary Hub, 15 Sep. 2026
Indi Star plays Violet Angel, who grew up on a farm and recently suffered a head injury due to a fall on her dad’s tractor, which leads to some comically forgetful moments.

— Kimberly Nordyke, HollywoodReporter, 31 July 2026

Definition of forgetful

Adjective

Kendall took off his shirt, unmindful of the scar slashing down his torso.

— Alexandra Schwartz, New Yorker, 25 Aug. 2025
To do this, Moments of Space is centered around Tibetan Dzogchen techniques, which emphasises mindfulness over the unconsciousness practice (unmindful thinking and feeling) many other apps focus on.

— Georgia Day, Vogue, 21 Mar. 2024

Definition of unmindful

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“Amnesiac.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/amnesiac. Accessed 19 Sep. 2026.

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Synonyms of amnesiac

adjective

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