otolaryngologist vs otorhinolaryngologist

otolaryngologist and otorhinolaryngologist both are nouns.

Word	Noun	Adjective	Verb	Adverb
otolaryngologist	Yes	No	No	No
otorhinolaryngologist	Yes	No	No	No

As nouns, otolaryngologist and otorhinolaryngologist are synonyms defined as:

otolaryngologist and otorhinolaryngologist: a specialist in the disorders of the ear or nose or throat

Other synonyms of otolaryngologist include ear-nose-and-throat doctor, ENT man, rhinolaryngologist.

otolaryngologist (noun)	otorhinolaryngologist (noun)
a specialist in the disorders of the ear or nose or throat	a specialist in the disorders of the ear or nose or throat