climactic
Climactic (adjective) means relating to or forming the most exciting or decisive point of something. Example: “The film's climactic battle scene left the whole cinema silent.”
How to use climactic
Learner’s notesIn plain EnglishUse climactic for the big, decisive moment something has been building towards.
Climactic is a neutral, fairly formal word, common in writing about films, books and music.
Remember the link to climax rather than climate, since the spelling makes it easy to mix the two up.
Trace the full origin ↓Fill the gap
Can you complete this real example?
The film's _____ battle scene left the whole cinema silent.
Etymology
Climactic is built from climax with the ending -ic, formed on the pattern of the word syntactic.