Difference between Betrays and Deceive

BETRAYS vs DECEIVE: NOUN

To lead into error; to cause to believe what is false, or disbelieve what is true; to impose upon; to mislead; to cheat; to disappoint; to delude; to insnare.
To beguile; to amuse, so as to divert the attention; to while away; to take away as if by deception.
To deprive by fraud or stealth; to defraud.

Be dishonest with
Be false to
In fencing, to evade, as an attack or parry, thus causing an opponent to lose the contact or feel of one's foil.
Synonyms To beguile, cheat, overreach, circumvent, dupe, fool, gull, cozen, hoodwink.
To cause to pass; while away.
. To take from; rob stealthily.
To cause to fail in fulfilment or realization; frustrate or disappoint.
To mislead by a false appearance or statement; cause to believe what is false, or to disbelieve what is true; delude.

Shop, Peach, Give away, Grass, Stag, Rat, Sell, Shit, Wander, Fail, Cuckold, Snitch, Denounce, Cheat, Deceive

Evade, Deceit, Manipulate, Misinform, Cheat, Fool, Defraud, Confuse, Hoodwink, Mislead, Lead on, Lead astray, Cozen, Betray, Delude

Lead astray, Shop, Peach, Give away, Grass, Stag, Rat, Sell, Shit, Wander, Cuckold, Snitch, Denounce, Cheat, Deceive

Evade, Deceit, Manipulate, Misinform, Cheat, Fool, Defraud, Confuse, Hoodwink, Mislead, Lead on, Lead astray, Cozen, Betray, Delude

Intention to deceive: Intention to deceive the other party is the essence of fraud.
The Government must continue its efforts to stop unfair selling practices which deceive investors, and unfair trade practices which deceive consumers.
Not only can I deceive others, but I can also deceive my own heart.
They have to deceive themselves to deceive the abuser.
Those scales yonder are exact; I may deceive my fellows here, but deceive God I cannot then.
Sun cannot deceive when it gives light, a candle beside the Sunne may deceive.
If you compare the numbers between Blind and Deceive, Deceive actually looks better.
Trivers argues that in order to deceive others, we often deceive ourselves first.
It is very hard to deceive others unless you first deceive yourself.
When government officials deceive Congress, they deceive citizens.