Collocations for wolf - noun

lone
A lone wolf howled under the full moon.

wild
hungry (often figurative)
ravening (esp. BrE), ravenous (esp. AmE)
She compared the media to a pack of ravening/ravenous wolves.

big bad (figurative)
Labour groups are often seen as the big bad wolf.

pack

growl, howl
hunt
raise sb
a story of a young boy raised by wolves

cub
pack