Sinonim milestone

English Thesaurus

1. stone post at side of a road to show distances (noun.communication)

hypernym	:	mark, marker, marking,
definition	:	a distinguishing symbol (noun.communication)

2. a significant event in your life (or in a project) (noun.event)

hypernym	:	juncture, occasion,
definition	:	an event that occurs at a critical time (noun.event)