BANANAS Synonyms: 85 Similar and Opposite Words

bananas

adjective

Definition of bananas

as in nuts

informal lacking sanity; a state or condition of mental unsoundness If you ask me, that guy is bananas. All the noise drove me bananas.

Related Words

Relevance

Dissimilar Words

Example Sentences

Recent Examples of Synonyms for bananas

Adjective

But, spending a bunch of money on decorations for your son's dorm room, if that's happening, is nuts.

— Joe Kinsey OutKick, FOXNews.com, 4 Aug. 2026
Fans went nuts as Aldis pulled Gunther to the middle of the ring.

— Alfred Konuwa, Forbes.com, 1 Aug. 2026

Definition of nuts

Adjective

Riley has a talented veteran QB (Jayden Maiava), a strong O-line and now mad scientist Gary Patterson as defensive coordinator.

— Stewart Mandel, New York Times, 20 Aug. 2026
It was worshipped as a goddess, believed to drive people mad, and even considered a realm for the dead.

— Encyclopedia Britannica, Encyclopedia Britannica, 18 Aug. 2026

Definition of mad

Adjective

The new season has been absolutely insane through four episodes as the hunt to save Joe (Zoe Saldaña) from her kidnappers is underway.

— David Hookstead OutKick, FOXNews.com, 25 Aug. 2026
If Gigi is malintentioned and insane and a homewrecker, there’s no story, right?

— Hilary Lewis, HollywoodReporter, 25 Aug. 2026

Definition of insane

Adjective

The latter can also engage ballistic targets, giving it a role in defending against threats such as Chinese anti-ship ballistic missiles.

— Sujita Sinha, Interesting Engineering, 24 Aug. 2026
Ukrainian President Volodymyr Zelensky said on Sunday that his country is receiving substantially fewer Patriot defense systems, even as Russian ballistic attacks are increasing.

— Sylvia Hui, Los Angeles Times, 24 Aug. 2026

Definition of ballistic

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.

Browse Nearby Words

banality

bananas

banausic

See all Nearby Words

Cite this Entry

Style

“Bananas.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/bananas. Accessed 29 Aug. 2026.

Copy Citation

Synonyms of bananas

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

kith

Popular in Grammar & Usage

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

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

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

Commonly Misspelled Words

Popular in Wordplay

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

14 Phobias You Probably Haven't Heard Of

Even More Words That Sound Like Insults But Aren't

The Words of the Week - Aug. 28

Why do we say 'break a leg'?

Popular

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

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

14 Phobias You Probably Haven't Heard Of

Games & Quizzes