nerve

Brazenness is a related term of nerve.

As a noun brazenness

is the characteristic of being brazen.

As a verb nerve is

.

In transitive terms the difference between nerve and hide

is that nerve is to give strength while hide is to put (something) in a place where it will be harder to discover or out of sight.

As nouns the difference between nerve and grit

is that nerve is a bundle of neurons with their connective tissue sheaths, blood vessels and lymphatics while grit is collection of hard small materials, such as dirt, ground stone, debris from sandblasting or other such grinding, swarf from metalworking.

As verbs the difference between nerve and grit

is that nerve is to give courage; sometimes with "up".grit is to clench, particularly in reaction to pain or anger; apparently only appears in gritting one's teeth.

As an adjective Grit is

of or belonging to the Liberal Party of Canada.

In transitive terms the difference between nerve and dash

is that nerve is to give strength while dash is to complete hastily, usually with down or off.

As an interjection dash is

damn.