insanely

adverb

in·​sane·​ly (ˌ)in-ˈsān-lē How to pronounce insanely (audio)
1
: in an insane manner : in a way that suggests unsoundness or disorder of mind
They sometimes gabbled insanely. One huge man was asking of the sky: "Say, where de plank road? Where de plank road!" It was as if he had lost a child.Stephen Crane
Glancing back, he saw all the carnage, death and misery he had caused in his career. The big rat laughed insanely and ran faster: on and on, past scenes of desolation and destruction …Brian Jacques
2
: to a very extreme degree
insanely jealous
insanely happy
insanely rich
The plot is insanely intricate.Terrence Rafferty
Justin Bieber … took to Instagram to show off the insanely expensive Audemars Piguet diamond watch he purchased for her as a birthday gift …Jane Meeker

Examples of insanely in a Sentence

Recent Examples on the Web
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Airdrops weren’t new, but Hyperliquid’s was perfectly timed and insanely generous. Nina Bambysheva, Forbes.com, 1 Sep. 2025 EuroBasket hasn’t just provided an insanely fun taster for Nuggets fans who can’t wait for the fall and winter. Sean Keeler, Denver Post, 30 Aug. 2025 The brainchild of the Italian restaurant's former pastry chef, Chase Maus, it's made with Swiss meringue buttercream and mascarpone, giving it an insanely silky texture. Keith Pandolfi, The Enquirer, 29 Aug. 2025 However, there is no doubt that the team will have an insanely good defense, especially if all of their linebackers and defensive ends remain healthy. James Brizuela, MSNBC Newsweek, 18 Aug. 2025 See All Example Sentences for insanely

Word History

First Known Use

1683, in the meaning defined at sense 1

Time Traveler
The first known use of insanely was in 1683

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Cite this Entry

“Insanely.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/insanely. Accessed 9 Sep. 2025.

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