Bill Sykes initially delivers bouquets (5)
I believe the answer is:
noses
'bouquets' is the definition.
The definition and answer can be both man-made objects as well as being plural nouns.
Perhaps you can see an association between them that I can't see?
'bill sykes initially' is the wordplay.
'bill' becomes 'nose' (bill can informally mean someone's nose).
'initially' indicates taking the first letters.
The initial letter of 'sykes' is 's'.
'nose'+'s'='NOSES'
'delivers' acts as a link.
Can you help me to learn more?
(Other definitions for noses that I've seen before include "Examines or detects by smelling" , "Organs of smell" , "Snouts" , "Olfactory organs" , "Schnozzles" .)