completely distinctive (6)
I believe the answer is:
unique
(Other definitions for unique that I've seen before include "Sole" , "Singular, without equal" , "Alone of its kind" , "Singular, not like any other" , "incomparable" .)
I believe the answer is:
unique
(Other definitions for unique that I've seen before include "Sole" , "Singular, without equal" , "Alone of its kind" , "Singular, not like any other" , "incomparable" .)