Friendly = Gentille
Amical, amicale
To say "the teacher is friendly" in French, you would say "le professeur est sympathique."
French use "écologique".
Say it in a polite way : votre nom Say it in a friendly way : ton nom
a friendly little gangster
correspondant is the translation of pen pal. It is a person who becomes friendly.
Tu rêves de moi (friendly) Vous rêvez de moi (respectful)
The feminine French word for friendly is "amicale."
je suis gentil et amical, je suis gentille et amicale
There's no verb for being friendly. You can just say "being friendly". To say "make friends" you can say "befriend".
Montreal
Comment allez-vous ce matin? Is nice and polite. Comment vas-tu aujourd'hui? is more friendly.
amical