The difference between Bewray and Expose

Bewray as a verb (transitive, archaic):

To accuse; malign; speak evil of.

Bewray as a verb (transitive):

To reveal, divulge, or make (something) known; disclose. To reveal or disclose and show the presence or true character of, especially if unintentionally or incidentally, or else if perfidiously, prejudicially, or to one's discredit. To expose or rat out (someone). To expose to harm. To expose (a deception).

Bewray as a verb (obsolete):

To soil or befoul; to beray.

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.