phenylic acid vs dissolver

phenylic acid and dissolver both are nouns.

Word	Noun	Adjective	Verb	Adverb
phenylic acid	Yes	No	No	No
dissolver	Yes	No	No	No

As nouns, dissolver is a hypernym of phenylic acid; that is, dissolver is a word with a broader meaning than phenylic acid:

phenylic acid: a toxic white soluble crystalline acidic derivative of benzene; used in manufacturing and as a disinfectant and antiseptic; poisonous if taken internally
dissolver: a liquid substance capable of dissolving other substances

Other hypernyms of phenylic acid include acid, dissolvent, dissolving agent, resolvent, solvent.

phenylic acid (noun)	dissolver (noun)
a toxic white soluble crystalline acidic derivative of benzene; used in manufacturing and as a disinfectant and antiseptic; poisonous if taken internally	a liquid substance capable of dissolving other substances