Lily-like creature? (5)
I believe the answer is:
tiger
I believe this clue is a double definition.
'lily' is the first definition.
(tiger lily is a kind of lily)
'creature?' is the second definition.
'like' acts as a link.
(Other definitions for tiger that I've seen before include "One noted for stripes" , "Fierce feline" , "Striped feline" , "Big cat of Asia" , "Cat; -- Woods" .)