Regular adjectives
Irregular 1
Irregular 2
Irregular 3 (no rule)
PLURAL
100

Strong (f)

Forte

100

Nice (f)

Gentille

100

Serious (f)

Serieuse

100

Fool (m)

Fou

100

Beautiful (f.p.)

Belles

200

Tall (m)

grand

200

Fat (f)

Grosse

200

Active (m)

Actif

200

Soft (f)

Douce
200
Tall (m.s.)

Grands

300

Green (f)

Verte

300

Good (m)

Bon

300

Sporty (f)

Sportive

300

Long (f)

Longue

300

New (f.p)

Nouvelles 

400

Funny (f)

Drole

400

Purple (f)

violette

400

First (f)

Première

400

False (f)

Fausse

400

Old (m.p.)

Vieils/Vieux

500

Hot (m)

Chaud

500

Famous (m)

Fameux

500

Proud (m)

Fier

500

Favourite (m)

Favori

500

Fat (m.p.)

Gros