Cacophonize 

to create, or to cause to be created, discordant or harsh sounds, typically at a high decibel level

Right now it isn’t raining but it is rather windy. Once in a while, a big gust will disturb a roost of Common Mynas at the top of a nearby palm tree and they’ll cacophonize for a while.

Cacophonize by Pigletnom November 14, 2011

cacophone

An instrument that plays a dreadful, harsh tone; derived from the word cacophony.

When John played his cacophone, the shrieks, moans, and groans emitted from the room weren't just from the audience members...

cacophone by Overmind September 22, 2005

Cacophonicality 

The quality of a seemingly intellectual person's constant hankering for complexing simple stuffs , and in that process making people feel boredom .

Simon always uses big words to sound smart , but actually he's superficial and one day his cacophonicality will be disclosed in front of everyone .

Cacophonicality by Dip_Narendrapally February 6, 2022

cacophonie 

1. The obnoxious sound of someone talking far too loudly on a cell phone in public, without regard for those around him.

2. A person who speaks loudly on a mobile phone, hoping that those around him will be impressed.

2. A particularly harsh or inappropriate ringtone that is set at a volume level so high it can be heard across a busy street. Perhaps used to draw attention to the phone's owner, who likely doesn't get any otherwise.

The cacophonie coming from the guy on the phone at the next table became so irritating that I had to ask the waiter to move our party across the restaurant.

cacophonie by duhnb August 25, 2011