The mayor is a know-it-all and a loudmouth.
Source: tatoeba (9584675)
Loudmouth
//ˈlaʊdˌmaʊθ//
Synonyms for "loudmouth" (21 found)
Ranked by relevance and common usage.
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
More general
5 entriesSynonyms
1 entriesRelated terms
2 entriescoordinate
1 entriesderived from
2 entrieshas context
1 entriesis a
1 entriesrelated to
6 entriesTranslations
41 translations across 18 languages.
Catalan
4 entries- bocafluix noun (one who talks too much or too loudly)
- bocamoll noun (one who talks too much or too loudly)
- indiscret noun (one who talks too much or too loudly)
- xerraire noun (one who talks too much or too loudly)
Czech
1 entries- křikloun noun (one who talks too much or too loudly)
Dutch
1 entries- druktemaker noun (one who talks too much or too loudly)
Finnish
1 entries- suupaltti noun (one who talks too much or too loudly)
German
4 entries- Großmaul noun (one who talks too much or too loudly)
- Maulheld noun (one who talks too much or too loudly)
- Maulheldin noun (one who talks too much or too loudly)
- Prahlhans noun (one who talks too much or too loudly)
Greek
1 entries- φαφλατάς noun (one who talks too much or too loudly)
Hungarian
1 entries- nagyszájú noun (one who talks too much or too loudly)
Irish
1 entries- trumpadóir noun (one who talks too much or too loudly)
Italian
4 entries- boccaccia noun (one who talks too much or too loudly)
- chiacchierone noun (one who talks too much or too loudly)
- ciancione noun (one who talks too much or too loudly)
- linguacciuto noun (one who talks too much or too loudly)
Latin
1 entries- clāmātor noun (one who talks too much or too loudly)
Māori
4 entries- pākiwaha noun (one who talks too much or too loudly)
- rangiwhata noun (one who talks too much or too loudly)
- waha papā noun (one who talks too much or too loudly)
- waha rera noun (one who talks too much or too loudly)
Norman
1 entries- dgeuleux noun (one who talks too much or too loudly)
Romanian
1 entries- gură mare noun (one who talks too much or too loudly)
Russian
3 entries- крику́н noun (one who talks too much or too loudly)
- крику́нья noun (one who talks too much or too loudly)
- крику́ха noun (one who talks too much or too loudly)
Spanish
4 entries- fanfarrona noun (one who talks too much or too loudly)
- fanfarrón noun (one who talks too much or too loudly)
- matasiete noun (one who talks too much or too loudly)
- presumida noun (one who talks too much or too loudly)
Turkish
1 entries- çenebaz noun (one who talks too much or too loudly)
Vietnamese
1 entries- người bô bô noun (one who talks too much or too loudly)
Yiddish
1 entries- שרײַער noun (one who talks too much or too loudly)
Sample sentences
2 total sentences available.
I hear every word spoken by the loudmouth in the next office.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.