1) Following 2) Following in time 3) Futurity 4) Position 5) Remainder 6) Reversion 7) Sequel 8) Sequence 9) Spatial relation 10) Subsequence 11) Succession 12) Successor 13) Supervention 1) Rear 2) Subsequentness 
• (n.) The state of being later or subsequent; as, posteriority of time, or of an event; -- opposed to priority.
Pos·te`ri·or'i·ty noun [ Confer French postériorité .] The state of being later or subsequent; as, posteriority of time, or of an event; -- opposed to priority . 
[n] - the quality of being toward the back or (in quadrupeds) toward the rear end 2. [n] - following in time
subsequence noun following in time noun the quality of being toward the back or toward the rear end