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Definition of populous
populous
/ˈpɑː.pjə.ləs/
pop · u · lous
Adverb:populously
populous Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Top 10k
Syllables
3
populous Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Having a large or dense population; inhabited by a great number of people.
Example
"Tokyo remains one of the most populous metropolitan areas in the world."
Synonyms
View all synonyms for populous Antonyms
View all antonyms for populousWord Nuance & Usage
Do not confuse the adjective 'populous' (having a large population) with the noun or adjective 'populace' (the general public or ordinary people) or 'populist' (relating to political support for ordinary people against elites).
• Rhymes for populous
• Nearby Words
Word Origin & Etymology
Borrowed in the late 15th century from Late Latin populosus ('full of people, numerous'), derived from Latin populus ('a people, nation, crowd').
Cite this Entry
Wordmom. (2026). Definition of Populous. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/populous