Ornamental (9)
'ornamental' is the definition.
(synonyms)
This is all the clue.
(Other definitions for decorative that I've seen before include "fancy!" , "Ornamental" .)
'ornamental' is the definition.
(thesaurus)
This is all the clue.
(Other definitions for aesthetic that I've seen before include "Concerned with the appreciation of beauty" , "Of pleasing appearance" .)
'ornamental' is the definition.
(I know that ornamental can be written as cosmetic)
This is all the clue.
(Other definitions for cosmetic that I've seen before include "Preparation designed to beautify the body" , "Superficial - lipstick, say" , "improving superficial appearance" , "Good for appearances only" , "With surface effect only" .)