Note comment (6)
I believe the answer is:
remark
I believe this clue is a double definition.
'note' is the first definition.
('remark' can be a synonym of 'note')
'comment' is the second definition.
('remark' can be a synonym of 'comment')
(Other definitions for remark that I've seen before include "Something said; take notice of" , "what someone says?" , "Notice; happen to say" , "Comment or mention" , "Comment, observation" .)