adv
stupidly
adv
1
In a foolish or unwise manner.
"He stupidly left his keys in the ignition."
2
To an extreme or excessive degree (informal intensifier).
"The coffee here is stupidly expensive."
How to Use Stupidly
Learner’s notesIn plain EnglishFoolishly, or — informally — "ridiculously" as an intensifier.
Common pairings
stupidly expensive
stupidly simple
Word Forms
more stupidly comparative, most stupidly superlative
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He _____ left his keys in the ignition.