Synonyms for pin

noun

1. A device to fasten goods by piercing or clasping

   clip, catch, needle, bodkin, quill, clasp, nail; see also fastener.

   Kinds of pins include: common, safety, straight, hat, knitting, hair, clothes, bobby, toggle, cotter, push.

2. A piece of jewelry

   tiepin, stickpin, brooch, fibula, ouch, badge, stud, sorority pin, fraternity pin, school pin; see also jewelry.

3. A rod inserted through a prepared hole

   bolt, bar, dowel; see brace 1.

verb