Main entry: late, later
Definition: at or toward an end or late period or stage of development
Usage: the late phase of feudalism; a later symptom of the disease; later medical science could have saved the child
Antonyms: early
Definition: being or occurring at an early stage of development
Main entry: posterior, ulterior, later
Definition: coming at a subsequent time or stage
Usage: without ulterior argument; the mood posterior to
Antonyms: antecedent
Definition: preceding in time or order