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Definition of sonorous
sonorous
/ˈsɑːnərəs/
son · o · rous
Adverb:sonorously
sonorous Lexical Profile
CEFR
C2
Grade
12
Tier
2
Usage
Rare
Syllables
3
sonorous Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Capable of producing a deep, full, and richly resonant sound.
Example
"The actor's sonorous baritone voice filled every corner of the historic theater without the need for a microphone."
2
Using high-flown, grand, or overly impressive language or speech style.
Example
"His speech was full of sonorous phrases that sounded impressive to the audience but offered few practical solutions."
Synonyms
View all synonyms for sonorous Antonyms
View all antonyms for sonorous• Rhymes for sonorous
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Word Origin & Etymology
Borrowed in the early 17th century from Latin sonorus ('loud, resonant, noisy'), derived from sonor ('a sound, noise'), from sonare ('to sound').
Cite this Entry
Wordmom. (2026). Definition of Sonorous. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/sonorous