Fake, artificial (6)
This clue is a double definition.
'fake' is the first definition.
(I know that fake can be written as pseudo)
'artificial' is the second definition.
(I've seen this before)
(Other definitions for pseudo that I've seen before include "Ersatz" , "Use pod (anag.)" , "Insincere person" , "Not genuine" , "Does up, looking phoney" .)
I believe this clue is a double definition.
'fake' is the first definition.
(ersatz means fake or imitation)
'artificial' is the second definition.
(similar in meaning)
(Other definitions for ersatz that I've seen before include "Bogus" , "being of inferior quality" , "Artificial or synthetic, from German" , "Artificial or inferior imitation" , "Substitute - fake" .)