susurrous vs murmurous

susurrous and murmurous both are adjectives.

Word	Noun	Adjective	Verb	Adverb
susurrous	No	Yes	No	No
murmurous	No	Yes	No	No

As adjectives, susurrous and murmurous are synonyms defined as:

Other synonyms of susurrous include rustling, soughing.

susurrous (adjective)	murmurous (adjective)
characterized by soft sounds	characterized by soft sounds