Peerless (12)
'peerless' is the definition.
(I know that peerless can be written as nonpareil)
This is all the clue.
(Other definitions for nonpareil that I've seen before include "Matchless - enrol pain (anag)" , "without peers" , "Paragon" , "Unrivalled person/thing" , "ideal" .)
'peerless' is the definition.
(thesaurus)
This is the entire clue.
'peerless' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for incomparable that I've seen before include "Matchless" , "Second-to-none" , "Unrivalled" , "like no one else?" , "Unequalled" .)