Is crucifixion an abstract noun

The noun 'crucifixion' is an abstract noun, a Word for a method of execution, which are both abstract nouns.

The noun 'crucifixion' is a concrete noun as a Word for the physical act of crucifixion.

Note: The common noun 'crucifixion' is a proper noun when referring to the execution of Jesus Christ, The Crucifixion (capitalized).