expression

As a noun expression is

a particular way of phrasing an idea.

As nouns the difference between expression and intonation

is that expression is a particular way of phrasing an idea while intonation is the rise and fall of the voice in speaking.

Show is a related term of expression.

As nouns the difference between show and expression

is that show is show, spectacle while expression is a particular way of phrasing an idea.

As nouns the difference between expression and manifest

is that expression is a particular way of phrasing an idea while manifest is a public declaration; an open statement; a manifesto or manifestation.

As an adjective manifest is

evident to the senses, especially to the sight; apparent; distinctly perceived.

As a verb manifest is

to show plainly; to make to appear distinctly, usually to the mind; to put beyond question or doubt; to display; to exhibit.

As nouns the difference between display and expression

is that display is a show or spectacle while expression is a particular way of phrasing an idea.

As a verb display

is to spread out, to unfurl.

As nouns the difference between indication and expression

is that indication is act of pointing out or indicating while expression is a particular way of phrasing an idea.

As nouns the difference between performance and expression

is that performance is performance while expression is a particular way of phrasing an idea.

As a noun expression is

a particular way of phrasing an idea.

Commentary is a related term of expression.

As nouns the difference between commentary and expression

is that commentary is a series of comments or annotations; especially, a book of explanations or expositions on the whole or a part of some other work while expression is a particular way of phrasing an idea.

As nouns the difference between word and expression

is that word is the smallest unit of language which has a particular meaning and can be expressed by itself; the smallest discrete, meaningful unit of language. Contrast morpheme while expression is a particular way of phrasing an idea.

As a verb word

is to say or write (something) using particular words; to phrase (something).

As an interjection word

is truth, indeed, to tell or speak the truth; the shortened form of the statement, "My word is my bond," an expression eventually shortened to "Word is bond," before it finally got cut to just "Word," which is its most commonly used form.