dissolvent vs dissolver

dissolvent and dissolver both are nouns.

Word	Noun	Adjective	Verb	Adverb
dissolvent	Yes	No	No	No
dissolver	Yes	No	No	No

As nouns, dissolvent and dissolver are synonyms defined as:

dissolvent and dissolver: a liquid substance capable of dissolving other substances

Other synonyms of dissolvent include dissolving agent, resolvent, solvent.

dissolvent (noun)	dissolver (noun)
a liquid substance capable of dissolving other substances	a liquid substance capable of dissolving other substances