Synonyms and Antonyms of landmark
- typically, people feel that turning 21 is a landmark in one's life
break, capper, clincher, crusher, highlight, topper
conversion, metamorphosis, transfiguration, transformation, turnabout, turnaround
boiling point, breaking point, clutch, conjuncture, crisis, crossroad(s), crunch, crunch time, Dunkirk, emergency, exigency, extremity, flash point, head, juncture, zero hour