Flagrant

/ˈfleɪ.ɡrənt/ adjective easy

Conspicuously and shockingly obvious, especially in doing something wrong.

The referee called a flagrant foul after the player elbowed his opponent in plain view of everyone.

Memory Trick

Flagrant shares a root with 'flame' — a flagrant violation blazes brightly enough in plain sight that nobody could miss it.