adj. 25B6; adjective a later chapter : SUBSEQUENT, following, succeeding, future, upcoming, to come, ensuing, next; formal posterior; archaic after.
earlier.
25B6; adverb
later, the film rights were sold : SUBSEQUENTLY, eventually, then, next, later on, after this/that, afterwards, at a later date, in the future, in due course, by and by, in a while, in time.
two days later a letter arrived : AFTERWARDS, later on, after (that), subsequently, following; formal thereafter.