treacherous

As an adjective treacherous

is exhibiting treachery.

As a noun heresy is

a doctrine held by a member of a religion at variance with established religious beliefs, especially dissension from Roman Catholic dogma.

Rotten is a synonym of treacherous.

As a noun rotten

is .

As an adjective treacherous is

exhibiting treachery.

As an adjective treacherous

is exhibiting treachery.

As a noun rebellion is

rebellion (armed resistance).

As an adjective treacherous

is exhibiting treachery.

As a noun mutiny is

an organized rebellion against a legally constituted authority, especially by seamen against their officers.

As a verb mutiny is

to commit mutiny.

As adjectives the difference between treacherous and pernicious

is that treacherous is exhibiting treachery while pernicious is causing much harm in a subtle way.

As adjectives the difference between treacherous and risky

is that treacherous is exhibiting treachery while risky is dangerous, involving risks.

As adjectives the difference between negligent and treacherous

is that negligent is negligent (culpable due to negligence) while treacherous is exhibiting treachery.

As adjectives the difference between subversive and treacherous

is that subversive is intending to subvert, overturn or undermine a government or authority while treacherous is exhibiting treachery.

As a noun subversive

is a radical supporter of political or social revolution.

As adjectives the difference between treacherous and violent

is that treacherous is exhibiting treachery while violent is involving extreme force or motion.

As a verb violent is

(archaic) to urge with violence.

As a noun violent is

(obsolete) an assailant.

As a noun guile

is (uncountable) astuteness often marked by a certain sense of cunning or artful deception.

As a verb guile

is to deceive, to beguile.

As an adjective treacherous is

exhibiting treachery.