
Imagination.
The Big Bang Theory Season 4, Episode 6

was smarter
and had more IMAGINATION than the police,
Money Heist Season 1, Episode 6

You lack IMAGINATION.
Game of Thrones Season 2, Episode 8

...I use my IMAGINATION.
The Big Bang Theory Season 3, Episode 12

A failure of IMAGINATION.
Game of Thrones Season 7, Episode 3