Collocations for spicy - adj.

be, smell, taste
The soup tasted mildly spicy.

extremely, fairly, very, etc.
a little, slightly, etc.
lightly, mildly
deliciously
a deliciously spicy aroma

Spicy is used with these nouns:
aroma, dish, flavour, food, fragrance, mustard, sauce, sausage, scent, smell, taste, wing