Not named, yet celebrated! (5)
I believe the answer is:
noted
'celebrated' is the definition.
(I know that celebrated can be written as noted)
'not named' is the wordplay.
'named' becomes 'ed' (I can't explain this - if you can you should believe this answer much more).
'not'+'ed'='NOTED'
'yet' acts as a link.
Can you help me to learn more?
(Other definitions for noted that I've seen before include "Illustrious" , "Indicated" , "Renowned" , "saw" , "Gaiter; oyster spawn" .)