This is the 8566th most frequent French word.
anonymes
"Anonymes" means "anonymous" or "unidentified persons" in English.
In this sentence, 'anonymes' is used as an adjective describing 'commentaires', indicating that the comments are made without identifying the commenter.
Les commentaires sur ce site sont souvent anonymes.
The comments on this site are often anonymous.
Here, 'anonymes' describes 'lettres', showing that the letters do not reveal the identity of the sender.
Nous avons reçu des lettres anonymes contenant des critiques.
We received anonymous letters containing criticisms.
In this example, 'anonymes' functions as a predicate adjective linked to 'groupes', emphasizing their choice to not disclose their identities.