Madcap and Picador

Madcap noun - A person who seeks out very dangerous or foolhardy adventures with no apparent fear.

Picador and madcap are semantically related In some cases you can use "Picador" instead a noun "Madcap".

Picador noun - The horseman who pricks the bull with a lance early in the bullfight to goad the bull and to make it keep its head low.

Madcap and picador are semantically related in joking person topic. Sometimes you can use "Madcap" instead a noun "Picador".