something that causes irritation and annoyance

a small sharp-pointed tip resembling a spike on a stem or leaf

a Germanic character of runic origin

any of several plants of the genus Datura

of a plant tipped with a thorn

any of various South American hummingbirds with a sharp pointed bill

English actress (1882-1976)

United States educational psychologist (1874-1949)

the quality of being covered with prickly thorns or spines

a rough and bitter manner

lacking thorns

American architect (1759-1828)

United States writer and dramatist (1897-1975)

United States writer and dramatist (1897-1975)

bristling with perplexities

having or covered with protective barbs or quills or spines or thorns or setae etc.

erect annual of tropical central Asia and Africa having a pair of divergent spines at most leaf nodes

cold-water bottom fish with spines on the back; to 40 inches