Difference between Tyrannical and Tyrannic

TYRANNICAL vs TYRANNIC: ADJECTIVE

Of or relating to or associated with or resembling a dictatorship
Characteristic of an absolute ruler or absolute rule; having absolute sovereignty
Of or relating to a tyrant or tyranny.
Characteristic of a tyrant or tyranny; despotic and oppressive: : dictatorial.
Of, or relating to tyranny or a tyrant.
Despotic, oppressive or authoritarian.
Marked by unjust severity or arbitrary behavior

Of or relating to or associated with or resembling a dictatorship
Of or pertaining to a tyrant; suiting a tyrant; unjustly severe in government; absolute; imperious; despotic; cruel; arbitrary
Tyrannical.
Characteristic of an absolute ruler or absolute rule; having absolute sovereignty

Having absolute sovereignty
Having the character of a tyrant; acting like a tyrant; despotic in rule or procedure; arbitrary; imperious; as, a tyrannical master.
Pertaining to or characteristic of a tyrant; unjustly severe in operation; oppressive: as, a tyrannical government; tyrannical actions.
Synonyms Domineering, severe, oppressive, galling, grinding. See despotism.

Atrocious, Brutal, Arbitrary, Bossy, Totalitarian, Tyrant, Undemocratic, Tyrannic, Authoritarian, Autocratic, Domineering, Tyrannous, Oppressive, Dictatorial, Despotic

Atrocious, Brutal, Arbitrary, Bossy, Totalitarian, Tyrant, Undemocratic, Tyrannic, Authoritarian, Autocratic, Domineering, Tyrannous, Oppressive, Dictatorial, Despotic

Executive Branch from devolving into a tyrannical body.
He needed tyrannical specie in a egg tursu.
God a license to be coercive and tyrannical.
Mendoza and Michael Tylo as the tyrannical Alcalde.
There have been natural disasters and tyrannical leaders.
OVERBEARING, OPPRESSIVE, OR TYRANNICAL CONDUCTMembers of the department shall not be overbearing, oppressive, or tyrannical in their relations with members of the community.
ERADICATE TYRANNICAL AND CORRUPT OFFICIALS Tyrannical and corrupt officials are harmful elements of the nation, who harass and oppress the people.
Montesquieu, tyrannical laws may be made that they may be executedin a tyrannical manner.
They do not care if the government is tyrannical as long as it's tyrannical government.
If the law is tyrannical then the police are tyrannical.

Especially was the pedagogue my pet abomination, being almost ever of the genus ignoramic, tyrannic, or pompostic, individually, or in combination.
It is likely that Filippo himself prompted the latter to his assassination of the tyrannic Alessandro (1537).
Into which thou wert sucked by tyrannic barbarians.