act of terrorism vs Sipah-e-Sahaba Pakistan

act of terrorism and Sipah-e-Sahaba Pakistan both are nouns.

Word	Noun	Adjective	Verb	Adverb
act of terrorism	Yes	No	No	No
Sipah-e-Sahaba Pakistan	Yes	No	No	No

act of terrorism (noun)	Sipah-e-Sahaba Pakistan (noun)
the calculated use of violence (or the threat of violence) against civilians in order to attain goals that are political or religious or ideological in nature; this is done through intimidation or coercion or instilling fear	a vicious sectarian organization in Pakistan that persecutes Shiite Muslims and collaborates with al-Qaeda to attack foreigners and to disrupt the government of Pakistan