CSS Solved Synonyms and Antonyms

Archipelago (Noun) means: A cluster of islands.

Raucous (Adjective) means: We use this adjective to describe sound that is loud, harsh, or unpleasant.
Synonyms
Synonyms of “Raucous” are:
Hoarse, Rough, Loud, Noisy, Grating, Strident, Rasping, Harsh, Husky, Gruff, etc.
Antonyms
Antonyms of “Raucous” are:
Mellifluous, Rich, Sweet, Melodious, Orderly, etc.

Pandemonium (Noun): A chaotic situation (very noisy and confused), which is caused by a lot of angry, frightened, or excited people.
Thus, the correct answer is “Quietude”.
Synonyms
Synonyms of ‘Pandemonium’ are:
Disturbance, disorder, commotion, anarchy, chaos, hue and cry, ruckus, tumult, uproar, babel, bedlam, bluster, hassle, confusion, clamor, clatter, hubbub, riot, jangle, noise, racket, turmoil, rumpus, turbulence, etc.
Antonyms
Antonyms of ‘Pandemonium’ are:
Calm, order, peace, quiet, silence, harmony, quietude, etc.
Word in a sentence
Pandemonium erupted in the courtroom when the verdict was read.
Pandemonium reigned in the parliament as the unbelievable election results were read out.
There was pandemonium in court as the judge, Aslam Khan, gave his summing up.