We found 29 dictionaries that define the word impetuous:

General (25 matching dictionaries)

1. impetuous: Merriam-Webster
2. impetuous: Oxford Learner's Dictionaries
3. impetuous: American Heritage Dictionary of the English Language
4. impetuous: Collins English Dictionary
5. impetuous: Vocabulary.com
6. Impetuous, impetuous: Wordnik
7. impetuous: Wiktionary
8. impetuous: Webster's New World College Dictionary, 4th Ed.
9. impetuous: The Wordsmyth English Dictionary-Thesaurus
10. impetuous: Infoplease Dictionary
11. Impetuous, impetuous: Dictionary.com
12. impetuous: Online Etymology Dictionary
13. impetuous: Cambridge Essential American English Dictionary
14. Impetuous: Online Plain Text English Dictionary
15. impetuous: Webster's Revised Unabridged, 1913 Edition
16. impetuous: Rhymezone
17. impetuous: AllWords.com Multi-Lingual Dictionary
18. impetuous: Webster's 1828 Dictionary
19. impetuous: FreeDictionary.org
20. impetuous: Mnemonic Dictionary
21. impetuous: TheFreeDictionary.com
22. impetuous: Cambridge Advanced Learner's Dictionary
23. impetuous: Longman Dictionary of Contemporary English

Business (1 matching dictionary)

24. impetuous: Legal dictionary

Computing (1 matching dictionary)

25. impetuous: Encyclopedia

Miscellaneous (1 matching dictionary)

26. impetuous: A Word A Day

Slang (1 matching dictionary)

27. impetuous: Urban Dictionary

(Note: See impetuously as well.)

Definitions from Wiktionary ( ) ▸ adjective:  Making arbitrary decisions, especially in an impulsive and forceful manner. ▸ adjective:  Characterized by sudden violence or vehemence. Similar: incautious, madcap, forceful, impulsive, hotheaded, brainish, tearaway, precipitant, arbitrary, brash, more... Opposite: deliberate, cautious, deliberative Phrases: impetuous or impudent, impetuous sort, impetuous person, more... Adjectives: own, days, little, fierce, arm, most, purple Colors:     crimson,     scarlet,     vermilion,     fiery red,     electric blue, more... ▸ Word origin ▸ Words similar to impetuous ▸ Usage examples for impetuous ▸ Idioms related to impetuous ▸ Wikipedia articles (New!) ▸ Popular nouns described by impetuous ▸ Words that often appear near impetuous ▸ Rhymes of impetuous ▸ Invented words related to impetuous