deviated septum vs abnormalcy

deviated septum and abnormalcy both are nouns.

Word	Noun	Adjective	Verb	Adverb
deviated septum	Yes	No	No	No
abnormalcy	Yes	No	No	No

As nouns, abnormalcy is a hypernym of deviated septum; that is, abnormalcy is a word with a broader meaning than deviated septum:

deviated septum: abnormal displacement of any wall that separates two chambers (usually in the nasal cavity)
abnormalcy: an abnormal physical condition resulting from defective genes or developmental deficiencies

Other hypernyms of deviated septum include abnormality.

deviated septum (noun)	abnormalcy (noun)
abnormal displacement of any wall that separates two chambers (usually in the nasal cavity)	an abnormal physical condition resulting from defective genes or developmental deficiencies