folderol vs wish-wash

folderol and wish-wash both are nouns.

Word	Noun	Adjective	Verb	Adverb
folderol	Yes	No	No	No
wish-wash	Yes	No	No	No

As nouns, folderol and wish-wash are synonyms defined as:

Other synonyms of folderol include applesauce, codswallop, rubbish, trash, tripe, trumpery.

folderol (noun)	wish-wash (noun)
nonsensical talk or writing	nonsensical talk or writing
	any thin watery drink