W: (n) briar [Related to: briary] (a very prickly woody vine of the eastern United States growing in tangled masses having tough round stems with shiny leathery leaves and small greenish flowers followed by clusters of inedible shiny black berries)
W: (n) bristliness [Related to: bristly] (the quality of being covered with prickly thorns or spines)
W: (n) bristle [Related to: bristly] (a stiff fiber (coarse hair or filament); natural or synthetic)
W: (n) burr [Related to: burry] (seed vessel having hooks or prickles)
W: (n) prickle [Related to: prickly] (a small sharp-pointed tip resembling a spike on a stem or leaf)
W: (n) prickliness [Related to: prickly] (the quality of being covered with prickly thorns or spines)