Difference between Shut Up and Chicken Out

SHUT UP vs CHICKEN OUT: ADJECTIVE

I don't believe it!, no way!
Of a person, to stop talking or (of a person or thing) making noise.
To put (an object) in a secure enclosed place.
To enclose (a person, animal or thing) in a room or other place so that it cannot leave.
To terminate (a business).
To close (a building) so that no one can enter.
Place in a place where something cannot be removed or someone cannot escape
Cause to be quiet or not talk
Refuse to talk or stop talking; fall silent

To shy away from a daring task; to decline, refuse, or avoid something due to fear or uncertainty.
Remove oneself from an obligation

Button up, Belt up, Dummy up, Lock away, Hush up, Still, Lock, Hush, Silence, Quieten, Put away, Close up, Lock in, Lock up, Be quiet

Be sick, Health problem, Defail, Keep apart, Concentrate on, Hang back, Remord, Eat into, Move back, Keep down, Score off, Back down, Bow out, Pull out, Back off

Confined, Lock away, Hush up, Dummy up, Clam up, Button up, Belt up, Still, Lock, Hush, Silence, Quieten, Close up, Lock in, Lock up

Send away, Be sick, Health problem, Defail, Keep apart, Concentrate on, Hang back, Remord, Eat into, Move back, Keep down, Score off, Bow out, Pull out, Back off

They must either put up or shut up.
His favorite sayings, back up, drop it, shut up.
Russia tells BRD, US, put up or shut up.
You told me to put up or shut up.
She shelf boston put up or shut up reficar.
The three marks of a good preachers are these: He stands up, speaks up, and knows when to shut up!
Saudi Arabia is a totalitarian state where my daughters are locked up, wrapped up and shut up.
Shut up, shut up, and take everything, disembodied code voice, take everything!
Poor women in psychological research: Shut up and shut out.
Shut up, dammit, all of you just shut UP!

Pull the chicken out of the refrigerator an hour before you plan to roast it.
Did you forget to pull the chicken out of the freezer again?
Leo: Mario, If we chicken out, we die.
Come back, take the chicken out of the oven.
Take chicken out of refrigerator an hour before cooking and let it come to room temperature.
Right now, before you chicken out and change your mind.
Vulture when they chicken out of a fight.
And if you, ahem, chicken out spatchcock-wise, Raichlen says you can use the under-brick technique with boneless, skinless chicken breasts.
Chicken: Negotiators propose extreme measures, often bluffs, to force the other party to chicken out and give them what they want.
Try flattening the chicken out to get a consistent thickness for the whole chicken breast.