quirk bead vs beadwork

quirk bead and beadwork both are nouns.

Word	Noun	Adjective	Verb	Adverb
quirk bead	Yes	No	No	No
beadwork	Yes	No	No	No

As nouns, beadwork is a hypernym of quirk bead; that is, beadwork is a word with a broader meaning than quirk bead:

quirk bead: beading formed with a narrow groove separating it from the surface it decorates
beadwork: a beaded molding for edging or decorating furniture

Other hypernyms of quirk bead include astragal, bead, beading.

quirk bead (noun)	beadwork (noun)
beading formed with a narrow groove separating it from the surface it decorates	a beaded molding for edging or decorating furniture
	ornamentation with beads