The difference between Face and Mush

Face as a noun (anatomy):

The front part of the head, featuring the eyes, nose, and mouth and the surrounding area.

Face as a noun:

One's facial expression.

Face as a noun:

The public image; outward appearance.

Face as a noun:

The frontal aspect of something.

Face as a noun (figurative):

Presence; sight; front.

Face as a noun:

The directed force of something.

Face as a noun:

Good reputation; standing in the eyes of others; dignity; prestige. (See lose face, save face).

Face as a noun:

Shameless confidence; boldness; effrontery.

Face as a noun:

The width of a pulley, or the length of a cog from end to end.

Face as a noun (geometry):

Any of the flat bounding surfaces of a polyhedron. More generally, any of the bounding pieces of a polytope of any dimension.

Face as a noun:

Any surface; especially a front or outer one.

Face as a noun:

The numbered dial of a clock or watch, the clock face.

Face as a noun (slang):

The mouth.

Face as a noun (slang):

Makeup; one's complete facial cosmetic application.

Face as a noun (slang, professional wrestling):

A baby face: a headlining wrestler whose in-ring persona is embodying heroic or virtuous traits.

Face as a noun (cricket):

The front surface of a bat.

Face as a noun (golf):

The part of a golf club that hits the ball.

Face as a noun (cards):

The side of the card that shows its value (as opposed to the back side, which looks the same on all cards of the deck).

Face as a noun:

The head of a lion, shown face-on and cut off immediately behind the ears.

Face as a noun (typography):

A typeface.

Face as a noun:

Mode of regard, whether favourable or unfavourable; favour or anger.

Face as a noun (computing):

An interface.

Face as a noun:

The amount expressed on a bill, note, bond, etc., without any interest or discount; face value.

Face as a verb (transitive, of a person or animal):

To position oneself or itself so as to have one's face closest to (something).

Face as a verb (transitive, of an object):

To have its front closest to, or in the direction of (something else).

Face as a verb (transitive):

To cause (something) to turn or present a face or front, as in a particular direction.

Face as a verb (transitive):

To deal with (a difficult situation or person); to accept (facts, reality, etc.) even when undesirable.

Face as a verb (intransitive):

To have the front in a certain direction.

Face as a verb (transitive):

To have as an opponent.

Face as a verb (intransitive, cricket):

To be the batsman on strike.

Face as a verb (obsolete):

To confront impudently; to bully.

Face as a verb:

To cover in front, for ornament, protection, etc.; to put a facing upon.

Face as a verb:

To line near the edge, especially with a different material.

Face as a verb:

To cover with better, or better appearing, material than the mass consists of, for purpose of deception, as the surface of a box of tea, a barrel of sugar, etc.

Face as a verb (engineering):

To make the surface of (anything) flat or smooth; to dress the face of (a stone, a casting, etc.); especially, in turning, to shape or smooth the flat surface of, as distinguished from the cylindrical surface.

Mush as a noun:

A somewhat liquid mess, often of food; a soft or semisolid substance.

Mush as a noun (radio):

A mixture of noise produced by the harmonics of continuous-wave stations.

Mush as a verb:

To squish so as to break into smaller pieces or to combine with something else.

Mush as a noun:

A food comprising cracked or rolled grains cooked in water or milk; porridge.

Mush as a noun:

Cornmeal cooked in water and served as a porridge or as a thick sidedish like grits or mashed potatoes.

Mush as a noun:

A walk, especially across the snow with dogs.

Mush as a verb (intransitive):

To walk, especially across the snow with dogs.

Mush as a verb (transitive):

To drive dogs, usually pulling a sled, across the snow.

Mush as a noun (Quebec, slang):

magic mushrooms

Mush as a noun (British slang, primarily, Southern England):

A form of address to a man.

Mush as a noun (British slang, primarily, Northern England, Australian):

The face

Mush as a verb (transitive):

To notch, cut, or indent (cloth, etc.) with a stamp.