laughter is the best medicine
Laughing will improve one's mood or temperament.
ADJ
helpless, hysterical, loud, raucous, wild
The children's wild laughter echoed through the playground as they chased each other around.
delighted, happy
infectious
The infectious laughter from the children's room spread through the whole house.
nervous
silent, suppressed
The children's silent laughter filled the classroom as they tried not to disturb the teacher.
derisive, mocking
QUANT
bellow, hoot, howl, roar, shriek, snort
The children howled with laughter when the clown tripped over his oversized shoes.
fit
The children couldn't control their fits of laughter during the silly magic show.
gale, peal, ripple
When the comedian told the joke, a gale of laughter erupted from the entire audience.
VERB + LAUGHTER
burst into, dissolve into/with, explode with | bellow with, cackle with, hoot with, howl with, roar with, scream with, shriek with, snort with, whoop with, yell with | rock with, shake with