Difference between Disappears and Vanish

DISAPPEARS vs VANISH: NOUN

The brief terminal part of a vowel or vocal element, differing more or less in quality from the main part.
In phonetics, a sound with which another principal sound vanishes or ends, as the ē-sound of ā (the i in ei as pronounced in veil), or the ö-sound of ō (the u in ou as pronounced in soul).

To be annihilated or lost; to pass away.
To pass from a visible to an invisible state; to go out of sight; to disappear; to fade.
To become zero. Used of a function or variable.
To pass out of existence.
To pass out of sight, especially quickly; disappear. : disappear.

In mathematics, to become zero.
To rise or be given off, as breath; exhale.
To pass away; be annihilated or lost; be no more.
To pass out of view; pass beyond the limit of vision; disappear gradually; fade away.
To disappear quickly; pass from a visible to an invisible state; become imperceptible.

Blurs, Sinks, Ends, Clears, Departs, Falls, Wanes, Dies, Goes, Ceases, Loses, Fades, Vanishes, Go away, Vanish

Dwindle, Reappear, Scarce, Begone, Eliminate, Subside, Erase, Dissipate, Fade, Disappearing, Evaporate, Go away, Fell, Fly, Disappear

Arrives, Abates, Wanders, Succumbs, Dries, Dissolves, Recedes, Disappearance, Missing, Departs, Dies, Goes, Fades, Go away, Vanish

Recede, Disintegrate, Shrivel, Scarce, Begone, Eliminate, Erase, Dissipate, Fade, Disappearing, Evaporate, Go away, Fell, Fly, Disappear

Picard completely disappears as Worf hits his console.
Lana disappears from the show without any explanation.
This instinct disappears within two to three months.
And Swipe Up Until The Open App Disappears.
The chisel disappears in a flash of light!
The ball disappears in a flash of light!
How long should I wait before it disappears?
Morning and disappears behind the mountains in the morning and disappears behind the mountains in the evening the rules the.
When Columbus, in the interim between voyages disappears from public view, John Cabot appears and permanently disappears when Columbus reappears.
Sometimes columns and sections overlap, the space between lines disappears, lines of text become too long, or text disappears.

Plus corpses usually just vanish into thin air.
Linear trail of lights vanish into night sky.
Pores appear to vanish and clarity is restored.
Any objection to the document would then vanish.
When tightened, most of those violations would vanish.
Clearly any vanish or oil will darken it.
Alas that Spring should vanish with the Rose.
This implies that the structure constants vanish and thus the quadratic coefficients in the f expansion vanish as well.
For Christianity to vanish, truth would have to vanish.
Andrew Jackson warning that Native Americans would vanish, and then stating that they did in fact vanish.