Danseur: I'm remarkably tender (9)
I believe the answer is:
nursemaid
'tender' is the definition.
(I've seen this before)
'danseur i'm remarkably' is the wordplay.
'remarkably' is an anagram indicator.
'danseur'+'im'='danseurim'
'danseurim' with letters rearranged gives 'NURSEMAID'.
(Other definitions for nursemaid that I've seen before include "Be overprotective towards (someone)" , "Nanny" , "Alice, for example" , "Girl tending young children" , "One looking after children" .)