frill vs furbelow

frill and furbelow both are nouns.

Word	Noun	Adjective	Verb	Adverb
frill	Yes	No	No	No
furbelow	Yes	No	No	No

As nouns, frill and furbelow are synonyms defined as:

frill and furbelow: a strip of pleated material used as a decoration or a trim

Other synonyms of frill include flounce, ruffle.

frill (noun)	furbelow (noun)
a strip of pleated material used as a decoration or a trim	a strip of pleated material used as a decoration or a trim
ornamental objects of no great value
an external body part consisting of feathers or hair about the neck of a bird or other animal
(paleontology) a bony plate that curves upward behind the skull of many ceratopsian dinosaurs