idiotically

adverb

id·​i·​ot·​i·​cal·​ly |ə̇k(ə)lē How to pronounce idiotically (audio)
|ēk-
-li
1
: like an idiot : in an extremely stupid or foolish way
behaved idiotically
2
: absurdly, ridiculously
idiotically cheap

Word History

First Known Use

1678, in the meaning defined at sense 1

Time Traveler
The first known use of idiotically was in 1678

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Browse Nearby Words

Cite this Entry

“Idiotically.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/idiotically. Accessed 19 Dec. 2025.

More from Merriam-Webster on idiotically

Love words? Need even more definitions?

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