Search Dictionary
Definition of foolishly
foolishly
/ˈfuː.lɪʃ.li/
fool · ish · ly
Adjective:foolish
foolishly Lexical Profile
CEFR
B1
Grade
5
Tier
2
Usage
Top 10k
Syllables
3
foolishly Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adverb
1
In a foolish manner; without good sense, foresight, or sound judgment.
Example
"He foolishly invested all of his savings into an unproven business venture."
Synonyms
View all synonyms for foolishly Antonyms
View all antonyms for foolishly• Rhymes for foolishly
• Nearby Words
Word Origin & Etymology
Formed in Middle English from the adjective 'foolish' plus the adverbial suffix '-ly'. The root 'fool' entered English from Old French 'fol', which ultimately derives from Latin 'follis' meaning 'bellows' or 'windbag'.
Cite this Entry
Wordmom. (2026). Definition of Foolishly. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/foolishly