ibuprofen vs Advil

ibuprofen and Advil both are nouns.

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

As nouns, ibuprofen and Advil are synonyms defined as:

ibuprofen and Advil: 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 ibuprofen include isobutylphenyl propionic acid, Motrin, Nuprin.

ibuprofen (noun)	Advil (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