bananas

adjective

Definition of bananasnext
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
  1. nuts
  2. mad
  3. insane
  4. ballistic
Adjective
  • No, per the official underneath that goalpost — meaning Virginia Tech lost to Pitt 35-33 even though practically everyone at Lane Stadium was going nuts thinking the Hokies had won it as time expired.
    — Matt Piper, New York Times, 3 Oct. 2026
  • The fact anyone tries to use John Brown to take the moral high ground is nuts.
    — Pete Grathoff, Kansas City Star, 8 Sep. 2026
Definition of nuts
Adjective
  • When Blue Cross Blue Shield recently published research suggesting that hospitals use artificial intelligence tools to extract more money from insurers without providing additional care, people were mad.
    — Leah Pierson, STAT, 6 Oct. 2026
  • Carmella is also still mad at Vicki for saying that Danny is raising her kids, and Heather is angry after learning that Vicki called her fake in Palm Springs.
    — Louis Peitzman, Vulture, 2 Oct. 2026
Definition of mad
Adjective
  • Derek wants to hear Julia audibly breathing next week, which is both a hilarious and insane request.
    — Maggie Fremont, Vulture, 7 Oct. 2026
  • Those questions triggered some insane accusations from Aces fans regarding the Fever fan and their fanbase.
    — Jon Root OutKick, FOXNews.com, 2 Oct. 2026
Definition of insane
Adjective
  • Ukraine's air force said that Russia launched 188 drones -- 86 of which were jet-powered -- and an unspecified number of ballistic and cruise missiles into the country overnight.
    — David Brennan, ABC News, 30 Sep. 2026
  • Sanon and several associates flew to Haiti from South Florida on a private jet, smuggling a handful of ballistic vests supplied by a Doral-area security company, prosecutors said.
    — Jacqueline Charles, Miami Herald, 30 Sep. 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

“Bananas.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/bananas. Accessed 9 Oct. 2026.

Copy Citation
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Last Updated: - Updated example sentences

Popular in Grammar & Usage

See More

Do You Need a New Language Peeve?

The Exceptions of '-s' and '-es' Plurals

Merriam-Webster’s Great Big List of Words You Love to Hate

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

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

Popular in Wordplay

See More

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't

7 Words for Bad Endings and Rough Situations

The Words of the Week - Oct. 9

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

Popular

See More

Do You Need a New Language Peeve?

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
a cup of tea and a golf ball on tee side by side
Quiz: Sounds Like... Choose the word that sounds like it fits the clue...
See All