Unseemly (8)
'unseemly' is the definition.
(I know that unseemly can be written as indecent)
This is all the clue.
(Other definitions for indecent that I've seen before include "not appropriate" , "Vulgar" , "blue" , "Lewd" , "Offending against modesty, obscene" .)
'unseemly' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for improper that I've seen before include "Not in accord with norms of behaviour" , "Not conforming to norms of conduct, maybe indecent" , "Inappropriate" , "Incorrect or wrong, say behaviour" , "unfit" .)
'unseemly' is the definition.
(I know that unseemly can be written as indecorous)
This is all the clue.
(Other definitions for indecorous that I've seen before include "somewhat rough" , "Unseemly" .)