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.

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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
  • These three are just the latest in a mad rush for capital that has been putting a strain on the AI trade.
    — Zev Fima, CNBC, 26 Oct. 2026
  • Both about power-mad blondes getting involved with the shadier side of the medical industrial complex, but Matt Hagen’s nanites worked, dammit!
    — Bethy Squires, Vulture, 25 Oct. 2026
Definition of mad
Adjective
  • Many have told me that Veronica Beard has copied more small brands, this is insane.
    — Lisa Lockwood, Footwear News, 19 Oct. 2026
  • Has everyone made it through an insane weekend of college football with their sanity intact?
    — Adam Lichtenstein, Sun Sentinel, 18 Oct. 2026
Definition of insane
Adjective
  • The single-seat aircraft weighs about 253 pounds with batteries and includes a ballistic parachute and an automatic landing function.
    — Aamir Khollam, Interesting Engineering, 21 Oct. 2026
  • The Patriot air-defense system is designed to protect military installations, troops and other critical infrastructure from incoming ballistic and cruise missiles, as well as hostile aircraft.
    — James LaPorta, CBS News, 15 Oct. 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
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Cite this Entry

“Bananas.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/bananas. Accessed 27 Oct. 2026.

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