Hello !
Which of the following is not an adverb?
<em>→ d. délicat </em>
<em />
"Parfaitement", "magnifiquement" and "mal" are adverbs.
some adverbs can be recognized easily with their endings in -ment/-emment/amment, for others like "mal" <em>(bien, ainsi, aussi, surtout...)</em>, you just have to know them.
<em>× × i hope i helped you ! × × </em>