protection vs auspices

protection and auspices both are nouns.

Word	Noun	Adjective	Verb	Adverb
protection	Yes	No	No	No
auspices	Yes	No	No	No

As nouns, protection and auspices are synonyms defined as:

Other synonyms of protection include aegis.

protection (noun)	auspices (noun)
the activity of protecting someone or something	kindly endorsement and guidance
payment extorted by gangsters on threat of violence
kindly endorsement and guidance
the imposition of duties or quotas on imports in order to protect domestic industry against foreign competition
a covering that is intend to protect from damage or injury
defense against financial failure; financial independence
the condition of being protected