Sooner's opposite (5)
I believe the answer is:
later
(Other definitions for later that I've seen before include "After a given point in time" , "behind schedule" , "Tardier" , "More recent" , "When to see you?" .)
I believe the answer is:
later
(Other definitions for later that I've seen before include "After a given point in time" , "behind schedule" , "Tardier" , "More recent" , "When to see you?" .)