otorhinolaryngology vs rhinolaryngology

otorhinolaryngology and rhinolaryngology both are nouns.

Word	Noun	Adjective	Verb	Adverb
otorhinolaryngology	Yes	No	No	No
rhinolaryngology	Yes	No	No	No

As nouns, otorhinolaryngology and rhinolaryngology are synonyms defined as:

otorhinolaryngology and rhinolaryngology: the medical specialty that deals with diseases of the ear, nose and throat

Other synonyms of otorhinolaryngology include otolaryngology.

otorhinolaryngology (noun)	rhinolaryngology (noun)
the medical specialty that deals with diseases of the ear, nose and throat	the medical specialty that deals with diseases of the ear, nose and throat