tie

Restrain is a synonym of tie.

In transitive terms the difference between tie and restrain

is that tie is to secure (something) by string or the like while restrain is   To restrict or limit.

As a noun tie

is a knot; a fastening.

Tie is a related term of oblige.

As a noun tie

is key.

As a verb oblige is

.

As a noun tie

is key.

As an abbreviation fix is

(clotting factor ix).

Coupler is a related term of tie.

As nouns the difference between coupler and tie

is that coupler is someone who couples things together, especially someone whose job it is to couple railway carriages while tie is key.

In transitive terms the difference between tighten and tie

is that tighten is to make tighter while tie is to secure (something) by string or the like.

As a noun tie is

a knot; a fastening.

Tie is a related term of annex.

As nouns the difference between tie and annex

is that tie is key while annex is an addition, an extension.

As a verb annex is

to add something to another thing; to incorporate.

Tie is a related term of subjoin.

As a noun tie

is key.

As a verb subjoin is

to add something to the end; to append or annex.

In transitive terms the difference between affiliate and tie

is that affiliate is to connect in the way of descent; to trace origin to while tie is to secure (something) by string or the like.

As verbs the difference between tie and tight

is that tie is to twist (a string, rope, or the like) around itself securely while tight is to tighten.

As a noun tie

is a knot; a fastening.

As an adjective tight is

firmly held together; compact; not loose or open.

As an adverb tight is

firmly, so as not to come loose easily.

As nouns the difference between tie and band

is that tie is a knot; a fastening while band is a strip of material used for strengthening or coupling.

As verbs the difference between tie and band

is that tie is to twist (a string, rope, or the like) around itself securely while band is to fasten with a band.