If "bawl" means to cry loudly:
* Whisper: To speak very softly.
* Chuckle: To laugh softly.
* Smile: To express happiness with a facial expression.
* Be composed: To be calm and controlled.
If "bawl" means to shout or yell:
* Whisper: To speak very softly.
* Speak softly: To talk quietly and calmly.
* Be silent: To make no noise.
* Communicate calmly: To express oneself without anger or aggression.
If "bawl" means to criticize harshly:
* Praise: To express approval or admiration.
* Encourage: To give support or confidence.
* Compliment: To express admiration or praise.
It's important to consider the specific meaning of "bawl" in the context you're looking at to find the most appropriate opposite.