nevirapine vs NNRTI

nevirapine and NNRTI both are nouns.

Word	Noun	Adjective	Verb	Adverb
nevirapine	Yes	No	No	No
NNRTI	Yes	No	No	No

As nouns, NNRTI is a hypernym of nevirapine; that is, NNRTI is a word with a broader meaning than nevirapine:

nevirapine: a non-nucleoside reverse transcriptase inhibitor (trade name Viramune) used to treat AIDS and HIV
NNRTI: an antiviral drug used against HIV; binds directly to reverse transcriptase and prevents RNA conversion to DNA; often used in combination with other drugs

Other hypernyms of nevirapine include non-nucleoside reverse transcriptase inhibitor.

nevirapine (noun)	NNRTI (noun)
a non-nucleoside reverse transcriptase inhibitor (trade name Viramune) used to treat AIDS and HIV	an antiviral drug used against HIV; binds directly to reverse transcriptase and prevents RNA conversion to DNA; often used in combination with other drugs