Plus, moins, aussi,....que
mauvais
irregular adjectives: bad
la/les/le meilleur(e)(s)
irregular adjectives: best
meilleur(e)(s)
irregular adjectives: better
bon(ne)(s)
irregular adjectives: good
pire(s)/plus mauvais
irregular adjectives: worse
la/les/le plus mauvais
irregular adjectives: worst
mal
irregular adverbs: bad
le mieux
irregular adverbs: best
mieux
irregular adverbs: better
bien
irregular adverbs: good
plus mal
irregular adverbs: worse
le plus mal
irregular adverbs: worst
AUSSI + adjective/adverb + QUE
something is EQUAL to something else
MOINS + adjective/adverb + QUE
something is LESS than something else
PLUS + adjective/adverb + QUE
something is MORE than something else
de/de l'/des/du/de la
the "best" of something a.k.a superlatives