obstruction vs impedimenta

obstruction and impedimenta both are nouns.

Word	Noun	Adjective	Verb	Adverb
obstruction	Yes	No	No	No
impedimenta	Yes	No	No	No

As nouns, obstruction and impedimenta are synonyms defined as:

obstruction and impedimenta: any structure that makes progress difficult

Other synonyms of obstruction include impediment, obstructer, obstructor.

obstruction (noun)	impedimenta (noun)
getting in someone's way	the baggage and equipment carried by an army
the act of obstructing	any structure that makes progress difficult
any structure that makes progress difficult
something immaterial that stands in the way and must be circumvented or surmounted
the physical condition of blocking or filling a passage with an obstruction