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Definition of loudmouthed
loudmouthed
/ˈlaʊdˌmaʊðd/
loud · mouthed
loudmouthed Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Rare
Syllables
2
loudmouthed Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Given to talking loudly, boastfully, or offensively; brash and vociferous in speech.
Example
"The loudmouthed heckler in the front row was eventually escorted out of the theater by security."
Synonyms
View all synonyms for loudmouthed Antonyms
View all antonyms for loudmouthedCite this Entry
Wordmom. (2026). Definition of Loudmouthed. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/loudmouthed