highly active antiretroviral therapy vs HAART

highly active antiretroviral therapy and HAART both are nouns.

Word	Noun	Adjective	Verb	Adverb
highly active antiretroviral therapy	Yes	No	No	No
HAART	Yes	No	No	No

As nouns, highly active antiretroviral therapy and HAART are synonyms defined as:

highly active antiretroviral therapy and HAART: a combination of protease inhibitors taken with reverse transcriptase inhibitors; used in treating AIDS and HIV

Other synonyms of highly active antiretroviral therapy include drug cocktail.

highly active antiretroviral therapy (noun)	HAART (noun)
a combination of protease inhibitors taken with reverse transcriptase inhibitors; used in treating AIDS and HIV	a combination of protease inhibitors taken with reverse transcriptase inhibitors; used in treating AIDS and HIV