This is the 243rd most frequent Catalan word.
bon
"Bon" in Catalan means "good" in English.
The word 'bon' is used as an adjective to describe the noun 'amic' (friend) as good.
És un bon amic.
He is a good friend.
The word 'bon' serves as an adjective characterizing the noun 'dia' (day) as good.
Avui és un bon dia.
Today is a good day.
Here 'bon' describes the noun 'sopar' (dinner) and conveys the idea that it was of good quality.