sternutation vs sneezing

sternutation and sneezing both are nouns.

Word	Noun	Adjective	Verb	Adverb
sternutation	Yes	No	No	No
sneezing	Yes	No	No	No

As nouns, sternutation and sneezing are synonyms defined as:

sternutation and sneezing: a symptom consisting of the involuntary expulsion of air from the nose

Other synonyms of sternutation include sneeze.

sternutation (noun)	sneezing (noun)
a symptom consisting of the involuntary expulsion of air from the nose	a symptom consisting of the involuntary expulsion of air from the nose