Synonyms and Antonyms of climactic
- the French Revolution is usually regarded as one of the climactic events in modern European history
apocalyptic (also apocalyptical), climacteric
apical, apogean, crestal, crowning, culminating, high, highest, meridian
critical, crossover, crucial, fateful, life-and-death (also life-or-death), vital
cataclysmal (or cataclysmic), earthshaking, epochal, momentous