The difference between Bare and Expose

When used as verbs, bare means to uncover, whereas expose means to reveal, uncover, make visible, bring to light, introduce to.

Bare is also noun with the meaning: the surface, the (bare) skin.

Bare is also adverb with the meaning: very.

Bare is also adjective with the meaning: minimal.

check bellow for the other definitions of Bare and Expose

Bare as an adjective:

Minimal; that is or are just sufficient.

Examples:

"a bare majority"
Bare as an adjective:

Naked, uncovered.

Examples:

"I do wonder why keeping my little breasts bare can be lewd even as none tells my brother anything for being bare-chested."
Bare as an adjective:

Having no supplies.

Examples:

"a room bare of furniture"

"The cupboard was bare."
Bare as an adjective:

Having no decoration.

Examples:

"The walls of this room are bare — why not hang some paintings on them?"
Bare as an adjective:

Having had what usually covers (something) removed.

Examples:

"The trees were left bare after the swarm of locusts devoured all the leaves."
Bare as an adjective (MLE, not comparable):

A lot or lots of.

Examples:

"It's bare money to get in the club each time, man."
Bare as an adjective:

With head uncovered; bareheaded.
Bare as an adjective:

Without anything to cover up or conceal one's thoughts or actions; open to view; exposed.
Bare as an adjective (figurative):

Mere; without embellishment.
Bare as an adjective:

Threadbare, very worn.

Bare as an adverb (British, slang):

Very; significantly.

Examples:

"That pissed me off bare."

"It's taking bare time."
Bare as an adverb:

Barely.
Bare as an adverb:

Without a condom.

Bare as a noun (‘the bare’):

The surface, the (bare) skin.
Bare as a noun:

Surface; body; substance.
Bare as a noun (architecture):

That part of a roofing slate, shingle, tile, or metal plate, which is exposed to the weather.

Bare as a verb (transitive):

To uncover; to reveal.

Examples:

"She bared her teeth at him."

Expose as a verb (transitive):

To reveal, uncover, make visible, bring to light, introduce to.
Expose as a verb (transitive):

To subject photographic film to light thereby recording an image.
Expose as a verb (transitive):

To abandon, especially an unwanted baby in the wilderness.
Expose as a verb:

To submit to an active (mostly dangerous) substance like an allergen, ozone, nicotine, solvent, or to any other stress, in order to test the reaction, resistance, etc.
Expose as a verb (computing, transitive):

To make available to other parts of a program, or to other programs.