Difference between Insipid and Vapid

INSIPID vs VAPID: ADJECTIVE

Lacking significance or impact
Not pleasing to the sense of taste
Lacking taste or flavor or tang
Lacking flavor or zest; not tasty.
Lacking qualities that excite, stimulate, or interest; dull.
Wanting in the qualities which affect the organs of taste; without taste or savor; vapid; tasteless.
Wanting in spirit, life, or animation; uninteresting; weak; vapid; flat; dull; heavy
Lacking interest or significance
Flat; lacking character or definition.
Cloyingly sweet or sentimental.
Lacking interest or significance or impact
Unappetizingly flavorless.

Lacking significance or liveliness or spirit or zest
Lacking taste or flavor or tang
Lacking liveliness, animation, or interest; dull.
Lacking taste, zest, or flavor; flat.
Having lost its life and spirit; dead; spiritless; insipid; flat; dull; unanimated.
Lifeless, dull or banal.
Tasteless, bland, or insipid.

Without any taste; not exciting the sense of taste; without flavor or savor.
Without a definite taste; having a taste which from its faintness and undecided character appears negative, insufficient, or slightly disagreeable; flat in taste.
Hence Without power to excite interest or emotion; without attraction; uninteresting; dull; flat.
Synonyms Lifeless, stale, tame, prosaic, stupid.

Blah, Stale, Banal, Savorless, Harmless, Flat, Innocuous, Unappetizing, Flavorless, Tasteless, Jejune, Flavourless, Uninteresting, Vapid, Bland

Anonymous, Plain, Stale, Dull, Banal, Inane, Savorless, Flat, Unstimulating, Flavourless, Flavorless, Unexciting, Tasteless, Bland, Insipid

Blah, Stale, Banal, Savorless, Harmless, Flat, Innocuous, Unappetizing, Flavorless, Tasteless, Jejune, Flavourless, Uninteresting, Vapid, Bland

Anonymous, Plain, Stale, Dull, Banal, Inane, Savorless, Flat, Unstimulating, Flavourless, Flavorless, Unexciting, Tasteless, Bland, Insipid

Perhaps a brisker narration in unaccented English would have masked the insipid writing.
Wine can taste flat and insipid when the acid content is too low.
I've had it with paying my tax dollars for insipid wars.
How can we combat spiritual apathy and an insipid witness in ourselves?
But then it devolved into an insipid uninspired YA novel.
This is text book workerism in its most insipid form.
Your third estate is insipid, colorless, odorless, and shapeless.
He said that it was "sweet and insipid".
What insipid, stupid, dull stories are trotted out.'.
None the less, its taste was foul, insipid.

Obama was instantly branded an "elitist," one of the classic vapid political smears.
But my own vapid self still wishes her well.
No vapid manequins with coiffed hair and pouty lips.
It creates a unique vapid key for every account.
Most of us are not vapid Instagram models!
Every client to implement vapid object includes push?
You further agree that the drugs vapid flavoring.
Vapid Chino confined to video form one want!
Vapid Blade wealth of information, plus tier for.
The daughters come off as vapid spoiled brats.