Judge's case gets thirty days, showing lack of experience (6)
I believe the answer is:
jejune
'judge's case gets thirty days showing lack of experience' is the definition.
I can't judge whether this defines the answer.
'judge's case gets thirty days' is the wordplay.
'case' says to hollow out the word (remove centre letters).
'gets' means one lot of letters go next to another.
'thirty days' becomes 'june' (month with 30 days).
'judge' with its centre removed is 'je'.
'je'+'june'='JEJUNE'
Can you help me to learn more?
(Other definitions for jejune that I've seen before include "Naive, immature" , "Scanty or unsatisfying to the mind" , "Barren, dull, unnourishing" , "Naive, simplistic" , "Puerile" .)