Difference between Heinous and Grievous

HEINOUS vs GRIEVOUS: ADJECTIVE

Shockingly brutal or cruel
Very unappealing; ugly.
Hateful; hatefully bad; flagrant; odious; atrocious; giving great offense; -- applied to deeds or to character.
Totally reprehensible.
Extremely wicked, deeply criminal
Wicked; abominable.

Hateful; odious; reprehensible.
Hence Reprehensibly great; enormous; aggravated: sometimes used (in a similar sense) of persons.
Synonyms Wicked, Infamous, etc. (see atrocious); flagitious, dreadful, horrible.

Requiring serious thought
Of great gravity or crucial import
Expressing grief or affliction; full of grief as, a grievous cry.
Atrocious; heinous; aggravated.
Inflicting or capable of inflicting pain or suffering; distressing in act or use; fierce; savage.
Causing grief or sorrow; afflictive; hard to bear; oppressive.

Dastardly, Repugnant, Vile, Cowardly, Horrific, Abominable, Barbaric, Reprehensible, Despicable, Flagitious, Evil, Wicked, Monstrous, Atrocious, Grievous

Critical, Evil, Flagitious, Weighty, Heartrending, Dangerous, Wicked, Monstrous, Heartbreaking, Sorrowful, Atrocious, Grave, Severe, Serious, Heinous

Dastardly, Repugnant, Vile, Cowardly, Horrific, Abominable, Barbaric, Reprehensible, Despicable, Flagitious, Evil, Wicked, Monstrous, Atrocious, Grievous

Critical, Evil, Flagitious, Weighty, Heartrending, Dangerous, Wicked, Monstrous, Heartbreaking, Sorrowful, Atrocious, Grave, Severe, Serious, Heinous

Certainly, some crimes are more heinous than others.
Such violence is heinous, an abomination before God.
However, the advertisements themselves have certain heinous abilities.
Those prisoners have committed the most heinous crimes.
Without question, the carjacking in Addison was heinous.
Guilder cultural gulleys airmail receptivity determination heinous scoutmasters.
Backhanded jails heinous crash crouched discomfiture snubbed opiates.
Are all transgressions of the law equally heinous?
While in fact defending the most heinous of the heinous.
If some murders are particularly heinous, then are others not heinous and merely ordinary?

The exhortation here would as suffering grievous wrongs.
Whether fornication is the most grievous of sins?
The ghastlie Owle her grievous ynne doth keepe.
Aes Sedai army has suffered a grievous loss.
Whether disobedience is the most grievous of sins?
Whether pride is the most grievous of sins?
You caused grievous bodily harm to any person.
Charges included manslaughter, causing grievous harm, and fraud.
There the 25 year-old was charged with dangerous driving occasioning grievous bodily harm, negligent driving occasioning grievous bodily harm and overtaking when unsafe.
The definition of "grievous harm" in that Code, section 1, is in similar terms as "grievous harm" under our Code.