Advil vs ibuprofen

Advil and ibuprofen both are nouns.

Word	Noun	Adjective	Verb	Adverb
Advil	Yes	No	No	No
ibuprofen	Yes	No	No	No

As nouns, Advil and ibuprofen are synonyms defined as:

Advil and ibuprofen: a nonsteroidal anti-inflammatory and analgesic medicine (trade names Advil and Motrin and Nuprin) used to relieve the pain of arthritis and as an antipyretic

Other synonyms of Advil include isobutylphenyl propionic acid, Motrin, Nuprin.

Advil (noun)	ibuprofen (noun)
a nonsteroidal anti-inflammatory and analgesic medicine (trade names Advil and Motrin and Nuprin) used to relieve the pain of arthritis and as an antipyretic	a nonsteroidal anti-inflammatory and analgesic medicine (trade names Advil and Motrin and Nuprin) used to relieve the pain of arthritis and as an antipyretic