This is the 10778th most frequent French word.
nombreuse
Numerous; many.
In this sentence, 'nombreuse' is used as an adjective qualifying 'collection', indicating the large quantity present.
Il y a une nombreuse collection de livres dans cette bibliothèque.
There is an extensive collection of books in this library.
Here, 'nombreuse' describes 'famille', emphasizing its large size or number of members.
Dans cette famille nombreuse, il y a dix enfants.
In this large family, there are ten children.
Here, 'nombreuses' is used in the plural form as an adjective modifying 'opinions', denoting a great variety or abundance.