bead vs beady

bead is a noun but beady is not a noun.

Word	Noun	Adjective	Verb	Adverb
bead	Yes	No	Yes	No
beady	No	Yes	No	No

bead (noun)	beady (noun)
a small ball with a hole through the middle
a beaded molding for edging or decorating furniture
a shape that is spherical and small

bead (adjective)	beady (adjective)
	covered with beads or jewels or sequins
	small and round and shiny like a shiny bead or button

bead (verb)	beady (verb)
string together like beads
decorate by sewing beads onto
form into beads, as of water or sweat, for example