Chap raised undergarment greener than the others? (7)
I believe the answer is:
naivest
'greener than the others?' is the definition.
I can't tell whether this definition defines the answer.
'chap raised undergarment' is the wordplay.
'chap' becomes 'ian' (man's name).
'raised' is a reversal indicator (going up in a down clue).
'undergarment' becomes 'vest' (vest is a kind of undergarment).
'ian' back-to-front is 'nai'.
'nai'+'vest'='NAIVEST'
Can you help me to learn more?
(Other definitions for naivest that I've seen before include "Least sophisticated" , "Most unsophisticated" , "far from the most wise?" , "very green" , "Most simple" .)