bonduc nut vs nicker seed

bonduc nut and nicker seed both are nouns.

Word	Noun	Adjective	Verb	Adverb
bonduc nut	Yes	No	No	No
nicker seed	Yes	No	No	No

As nouns, bonduc nut and nicker seed are synonyms defined as:

bonduc nut and nicker seed: hard shiny grey seed of a bonduc tree; used for making e.g. jewelry

Other synonyms of bonduc nut include nicker nut.

bonduc nut (noun)	nicker seed (noun)
hard shiny grey seed of a bonduc tree; used for making e.g. jewelry	hard shiny grey seed of a bonduc tree; used for making e.g. jewelry