Having a strong, emotional, or striking quality; dramatic — often used figuratively in everyday speech (usually written in katakana).
彼の演技はとてもドラマチックで観客を引き込んだ。
His acting was very dramatic and drew the audience in.
生活がドラマチックに変わったわけではないが、小さな出来事が続いた。
Life didn't change dramatically, but a series of small events took place.
ドラマチックな音楽をBGMにして、映画のクライマックスが始まった。
With dramatic music as the BGM, the film's climax began.