Example : He heard the flush of a toilet.
There was a little gush of blood.
She attacked him with an outpouring of words.

Synonyms : flush, outpouring

Synonyms : blowup, ebullition, effusion, outburst

Example : Water gushed forth.

Synonyms : spirt, spout, spurt

Example : She raved about that new restaurant.

Synonyms : rave

Example : Water jetted forth.
Flames were jetting out of the building.

Synonyms : jet