Action-packed is a term used to describe something that is full of exciting and thrilling activities. The two crossword solutions for this term are EVENTFUL (8 letters) and slambang (8 letters). EVENTFUL means full of events or happenings, while slambang is an adjective used to describe something that is wild, noisy, and exciting. Both words accurately describe the term action-packed, as it implies a lot of activity and excitement.