One Word Substitution : Set 30

Total loss of voice	Aphonia
To do away with a rule	Abrogate
To make thin or fine or to reduce the strength	Attenuate
Deviation from eh common rule of standard	Anomaly
Stealthy done	Surreptitious
Mental  derangement	Paranoia
Wild and noisy disorder	Pandemonium
Placing a thing beside another	Juxtapose
The abandonment of one’s country or cause	Desertion
Bitter and violent attack in words	Diatribe
The state of being miserable , bereft of all possessions	Destitute
Commencement of adjacent words with the same letter	Alliteration
A wall built to prevent the sea or a river from flooding an area	Embankment
Something that is poisonous or unhealthy	Trivial
A small umbrella	Parasol
To have a very high opinion of oneself	Conceited
The highest singing voice in women or boys or a music in highest voice	Soprano
A song to put babies to sleep	Lullaby
The original inhabitants of a country	Aborigines