Like fair-weather friends (4)
I believe the answer is:
fake
(Other definitions for fake that I've seen before include "Very quick" , "Not genuine, perhaps jewellery" , "Forge(ry)" , "Only pretend" , "Fraud" .)
I believe the answer is:
fake
(Other definitions for fake that I've seen before include "Very quick" , "Not genuine, perhaps jewellery" , "Forge(ry)" , "Only pretend" , "Fraud" .)