Difference between Painful and Unspeakable

PAINFUL vs UNSPEAKABLE: ADJECTIVE

Causing misery or pain or distress
Causing physical discomfort
Exceptionally bad or displeasing
Full of or giving pain.
Causing mental anguish or suffering.
Distressing or embarrassing.
Requiring care and labor; difficult or irksome.
Marked by or requiring great care and diligence.
Full of pain; causing uneasiness or distress, either physical or mental; afflictive; disquieting; distressing.
Causing physical or psychological pain
Painstaking; careful; industrious.
Requiring labor or toil; difficult; executed with laborious effort.

Too sacred to be uttered
Defying expression or description
Exceptionally bad or displeasing
Beyond description; inexpressible.
Inexpressibly bad or objectionable.
Not to be spoken.
Not speakable; incapable of being uttered or adequately described; inexpressible; unutterable; ineffable.
Unfit or not permitted to be spoken or described.
Extremely bad or objectionable.

That gives or is characterized by pain; of a nature to pain, render uneasy, or inflict suffering, whether bodily or mental; distressing: as, a painful operation in surgery; a painful effort; a painful subject.
They can be very painful"
That requires or necessitates labor, exertion, care, or attention; troublesome; difficult; toilsome.
Painstaking; industrious; busy; careful; laborious; hard-working.
Synonyms and Racking, agonizing, tormenting, torturing, excruciating, arduous, severe, grievous, trying, afflictive.

Irritating, Awful, Agonized, Dreadful, Poignant, Uncomfortable, Bitter, Terrible, Harrowing, Agonizing, Unpleasant, Torturous, Traumatic, Wrenching, Excruciating

Unexpressible, Bad, Indefinable, Sacred, Ineffable, Painful, Inexpressible, Unnameable, Atrocious, Awful, Unutterable, Dreadful, Terrible, Abominable, Indescribable

Irritating, Awful, Agonized, Dreadful, Poignant, Uncomfortable, Bitter, Terrible, Harrowing, Agonizing, Unpleasant, Torturous, Traumatic, Wrenching, Excruciating

Unexpressible, Bad, Indefinable, Sacred, Ineffable, Painful, Inexpressible, Unnameable, Atrocious, Awful, Unutterable, Dreadful, Terrible, Abominable, Indescribable

This may be painful, but is nonetheless beneficial.
Arthritis of the hand can be very painful.
This buildup of fluid can be very painful.
Sanctions are more painful when they cause more damage than expected, or when a period of growing prosperity gives way to a painful decline.
Produce Abscesses produce painful swelling at the anus as well as painful defecation.
If patient is bearing weight there is a painful limp to be observed as walking is painful.
When hands are swollen and painful from arthritis, cold packs can numb the painful joints and reduce swelling.
Maria, are the suffering in Purgatory more painful than the most painful sufferings on earth?
The symptoms of endometriosis include painful menstrual cramps, painful intercourse, diarrhea, constipation, and nausea.
This condition can cause painful bleeding, cramps and painful intercourse.

Without God, men do unspeakable things to each other.
Bringing the Word to you gives me unspeakable joy.
She says the shooting in California was "unspeakable.".
But they brought back tales of unspeakable abuse.
Instead of tears, you will find joy unspeakable.
But an unspeakable shame remained upon us all!
Unspeakable Acts, Ordinary People: The Dynamics of Torture.
No more depression, only unspeakable joy and peace!
Jeffrey and his older sister endured unspeakable wickedness.
My own soul knows this unspeakable joy, but because it is unspeakable, I say no more.