superiority vs favorable position

superiority and favorable position both are nouns.

Word	Noun	Adjective	Verb	Adverb
superiority	Yes	No	No	No
favorable position	Yes	No	No	No

As nouns, superiority and favorable position are synonyms defined as:

superiority and favorable position: the quality of being at a competitive advantage

Other synonyms of superiority include favourable position.

superiority (noun)	favorable position (noun)
the quality of being superior	the quality of being at a competitive advantage
the quality of being at a competitive advantage
displaying a sense of being better than others
the state of excelling or surpassing or going beyond usual limits