tie

> tie
(verb)
bind, confine, fasten, knot, lock, manacle, secure, shackle, fetter, yoke.
complicate, entangle, interlace, knit.
connect, hold, join, link, unite.
constrain, oblige, restrain, restrict.

> tie
(noun)
band, fastening, knot, ligament, ligature.
allegiance, bond, obligation.
bow, cravat, necktie.