crucifixion vs excruciation

crucifixion and excruciation both are nouns.

Word	Noun	Adjective	Verb	Adverb
crucifixion	Yes	No	No	No
excruciation	Yes	No	No	No

As nouns, crucifixion and excruciation are synonyms defined as:

crucifixion and excruciation: the infliction of extremely painful punishment or suffering

crucifixion (noun)	excruciation (noun)
the act of executing by a method widespread in the ancient world; the victim's hands and feet are bound or nailed to a cross	the infliction of extremely painful punishment or suffering
the infliction of extremely painful punishment or suffering	a state of acute pain