as in incredibly
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Recent Examples of unthinkably
If this is true then the ancient greenhouse world of the dinosaurs, lasting into the early age of mammals and already known to be sweltering, was even more unthinkably hot than previously appreciated.
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Peter Brannen, Quanta Magazine, 15 Sep. 2025
Peter Brannen, Quanta Magazine, 15 Sep. 2025
Recent Examples of Synonyms for unthinkably
Adverb
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Scott, 51, says she's always been incredibly close with her sons.—
Gillian Telling,
PEOPLE,
21 Jan. 2026
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Bella 2-Slice Slim Toaster Toasters are handy kitchen appliances, but so many of them are incredibly bulky, taking up more than their fair share of counter space.—
Brittany VanDerBill,
Better Homes & Gardens,
21 Jan. 2026
Adverb
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But if you’re drawn to more traditional sweats, the Performance Joggers are a fan-favorite with thousands of five-star ratings—they’re currently almost $20 off and deliver an unbelievably flattering fit.—
Merrell Readman,
Travel + Leisure,
8 Jan. 2026
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Not only does the formula boost radiance, it's infused with peptides that can hold up to 5000 times their weight in water resulting in skin that feels unbelievably bouncy.—
Jackie Fields,
PEOPLE,
5 Jan. 2026
Adverb
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Advertisement The long-running free speech consensus upheld by left-leaning civil libertarians and conservative First Amendment hawks alike has been complicated by questions created by a once inconceivably powerful social media machine.—
John Wihbey,
Time,
20 Oct. 2025
Cite this Entry
“Unthinkably.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unthinkably. Accessed 24 Jan. 2026.
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