Good – bon (m), bonne (f) and bien
(Pronounced bon and bee-en)
To remember that Good is pronounced bon and bee-en (bon and bien) in French, use the following mnemonic:
The good, the bad and the ugly stood around the bonfire (bon, bonne), trying to be entertaining (bien).

Examples of bon (good) in a sentence
Ce plat est très bon.
(This dish tastes good.)
C'est une bonne idée.
(That's a good idea.)
Ce restaurant est vraiment bien.
(This restaurant is really good.)