Difference between Reveal and Unveil

REVEAL vs UNVEIL: NOUN

A revelation; an uncovering of what was hidden.
The outer side of a window or door frame; the jamb.
The side of an opening for a window, doorway, or the like, between the door frame or window frame and the outer surface of the wall; or, where the opening is not filled with a door, etc., the whole thickness of the wall; the jamb.
A revealing; a disclosure.
In architecture, one of the vertical faces of a window-opening or a doorway, included between the face of the wall and that of the window- or door-frame, when such frame is present.
A revealing; disclosure.

Make visible
Make known to the public information that was previously known only to a few people or that was meant to be kept a secret
Make clear and visible
To uncover; to show and display that which was hidden.
To communicate that which could not be known or discovered without divine or supernatural instruction.
Disclose directly or through prophets

Specifically, to communicate (that which could not be known or discovered without divine or supernatural instruction or agency).
To make known (that which has been concealed or kept secret); to unveil; to disclose; to show.

To remove a veil from; to divest of a veil; to uncover; to disclose to view; to reveal.

Synonyms To unveil, uncover, communicate, show, impart.
Specifically To disclose as religious truth; divulge by supernatural means; make known by divine agency.
To discover; expose to sight, recognition, or understanding; disclose; divulge; make known.
Make manifest
In metaphysics, to afford an immediate knowledge of.

To remove a veil from; uncover; disclose to view; reveal: as, to unveil a statue.
Also unvail.
To become unveiled; be disclosed to view; remove a veil; reveal one's self.
Make manifest

Let out, Let on, Give away, Bring out, Break, Display, Impart, Declare, Show, Discover, Unveil, Expose, Uncover, Disclose, Divulge

Unlock, Show, Expose, Unwrap, Reveals, Disclose, Usher, Divulge, Revealed, Inaugurate, Launch, Announce, Bring out, Uncover, Reveal

Disclosed, Indicate, Let on, Give away, Bring out, Break, Display, Declare, Show, Discover, Unveil, Expose, Uncover, Disclose, Divulge

Pierce, Discloses, Open, Unlock, Show, Expose, Disclose, Divulge, Revealed, Inaugurate, Launch, Announce, Bring out, Uncover, Reveal

Research continued to reveal new aspects of MS.
Thanksgiving is the perfect time to reveal them.
What do those connections reveal about Jeremiahs audience?
The other comparisons did not reveal any difference.
The hand should reveal pallor at this point.
Next, either cut the rail cloth to reveal the top side of the cushion, or remove the rail cloth to reveal the cushion.
Event after event keeps the pace moving very quickly then reveal after reveal towards the end will have you gasping in shock.
This spell does not reveal the presence of good or evil or reveal alignment.
Findings reveal also reveal that there were higher administrative costs incurred in evaluation.
So they choosed to reveal them during reveal season only?