Difference between Clam Up and Be Quiet

CLAM UP vs BE QUIET: VERB

Whisperingly, Blurt out, Make noise, Silentiary, Silence, Quiet down, Silent, Pipe down, Close up, Belt up, Button up, Keep mum, Dummy up, Shut up, Be quiet

Assuage, Chill, Alone, Calm, Appease, Hushed, Enough, Hush, Clam up, Belt up, Keep mum, Dummy up, Button up, Close up, Shut up

Rattle off, Shout down, Taciturnly, Whisperingly, Blurt out, Make noise, Silentiary, Silence, Quiet down, Silent, Pipe down, Close up, Dummy up, Button up, Belt up

Lull, Hushed, Hush, Enough, Ease, Chill, Calm, Assuage, Appease, Alone, Dummy up, Clam up, Button up, Belt up, Close up

Children usually forget about the recorder, though its presence may affect some either to put on a performance or to clam up.
When he saw them clam up he knew if he released it that would be come the story.
There were certain quiet moments in which Raven would start to speak, then clam up again, or hesitate and change the subject.
There is always a temptation to clam up at a time like this.
But victims often tend to clam up and may not talk to you.
Blood Girl: Yeah, when I get nervous I sort of clam up.
They, in turn, clam up and refuse to engage in anything productive.
The instant you do, the prospect will clam up.
When the oyster is out of balance, they can be reluctant, withdrawn, and may clam up.
Of course, there can be times when it is appropriate to clam up and stop cooperating.

Ask guests to be quiet when they leave.
Time Do My Neighbors Have To Be Quiet?
Some people want their vehicles to be quiet.
How long do you need to be quiet?
Everyone who is listening: Do not be quiet.
Be quiet when you are in the courtroom.
The District will not be quiet for long.
There will be quiet times and unforeseen circumstances.
Daddy has the biggest mouth of anybody I know, and if he said to be quiet, I needed to be quiet.
These places tend to be quiet and contemplative, great if you really just want to spend time together in a quiet space.