Terrorist: (Noun) Person who undertakes this action or activity. Also (Adj), describing the activity.
Terrorist - "Sup Georgie B? Ima go and fly one of them aircrafts into some of yo buildings, if thats cool with you.
Georgie B - "Nah man thats not aight."
Terrorist - "But dawg, we gots oilz."
Georgie B - "lol, aight."
Terrorism and Motivation go hand in hand.