Liquor kept in stills blended for impish character (15)
I believe the answer is:
rumpelstiltskin
'impish character' is the definition.
The definition suggests a singular noun which matches the answer.
'liquor kept in stills blended' is the wordplay.
'liquor' becomes 'rum' (rum is a kind of liquor).
'blended' indicates an anagram.
'kept'+'in'+'stills'='keptinstills'
'keptinstills' is an anagram of 'pelstiltskin'.
'rum'+'pelstiltskin'='RUMPELSTILTSKIN'
'for' is the link.
Can you help me to learn more?
(Other definitions for rumpelstiltskin that I've seen before include "wee chap" , "Impish type" , "Fairytale character (Grimm)" , "[FAIRY STORY REF]" , "Mischief-maker" .)