Ferviente (en. Fervent)

/feɾˈβjente/

Slang Meanings

A person very enthusiastic about certain topics.
That girl is fervent in her beliefs about the environment.
Esa chica es ferviente en sus creencias sobre el medio ambiente.
Someone who supports something with great passion.
He is a fervent fan of that music band.
Es un ferviente fanático de esa banda de música.