Noun and な adjective
げきてき
ダイエットを始めて三ヶ月で体型が劇的に変化しました。
Three months after starting my diet, my body had changed dramatically.
劇的とまではいかないけれど、かなりの売り上げがあったことは間違いないようです。
While it's not a dramatic increase, it does seem that they received quite a bit of revenue.
応援してるチームが劇的なさよならホームランで勝利を納めた時、思わずウルッときてしまいました。
I got tears in my eyes when my favorite team won the game with a dramatic home run.
Something that is drama al is dramatic.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.