indebtedness vs financial obligation

indebtedness and financial obligation both are nouns.

Word	Noun	Adjective	Verb	Adverb
indebtedness	Yes	No	No	No
financial obligation	Yes	No	No	No

As nouns, indebtedness and financial obligation are synonyms defined as:

indebtedness and financial obligation: an obligation to pay money to another party

Other synonyms of indebtedness include liability.

indebtedness (noun)	financial obligation (noun)
a personal relation in which one is indebted for a service or favor	an obligation to pay money to another party
an obligation to pay money to another party