Dictionary / Vocabulary / 架空
かくう · also がくう
fictitious; imaginary; fanciful; fabricated
JLPT N2 common word Also written 仮空
君はネッシーなんて架空の存在だと言うが、僕はいると思うよ。
You say Nessie is an imaginary being, but I think she exists.
この物語の中で書かれているすべての出来事は架空のものです。
All the events described in this story are imaginary.
このドラマの登場人物はすべて架空のものです。
All the characters in this drama are fictitious.