Raucous(adjective)
Making or constituting a disturbingly harsh and loud noise.
Hindi meaning:कर्कश
Synonyms: Harsh, Strident, Grating, Squawky
Antonyms: Calm, Soft, Peaceful
Example: She threw the keys back and forth, causing them to fill the air with raucous noise
Trick to remember: Class me raucous voice me padha rahe the lecturer 
