nicker seed vs nicker nut

nicker seed and nicker nut both are nouns.

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

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

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

Other synonyms of nicker seed include bonduc nut.

nicker seed (noun)	nicker nut (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