1. subsequently
2. afterwards, afterward, after, later on, by and by

1. future
2. ulterior, subsequent, late
3. advanced, tardive, late
4. advanced, ripe, after-hours, latish, posthumous, belated
5. late, tardy, unpunctual, late
6. recent, past, late
7. dead, late
8. Modern, New, New, late
9. advanced, tardive, former
9. late, previous, past