betrayal

As a noun betrayal

is the act of betraying.

As an adjective disloyal is

without loyalty; faithless, traitorous.

As a verb deceive

is to trick or mislead.

As a noun betrayal is

the act of betraying.

As nouns the difference between disclosure and betrayal

is that disclosure is the act of revealing something while betrayal is the act of betraying.

As nouns the difference between betrayal and mutiny

is that betrayal is the act of betraying while 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 an adjective treasonous

is like or in the way of treason.

As a noun betrayal is

the act of betraying.

As nouns the difference between adultery and betrayal

is that adultery is sexual intercourse by a married person with someone other than their spouse while betrayal is the act of betraying.

As nouns the difference between betrayal and trahison

is that betrayal is the act of betraying while trahison is treason.

As nouns the difference between trust and betrayal

is that trust is confidence in or reliance on some person or quality while betrayal is the act of betraying.

As a verb trust

is to place confidence in; to rely on, to confide, or repose faith, in.

As an adjective trust

is (obsolete) secure, safe.

As nouns the difference between denial and betrayal

is that denial is the negation in logic while betrayal is the act of betraying.

As a noun betrayal

is the act of betraying.

As an adjective traitorous is

characteristic of a traitor; disloyal.