Difference between Muffles and Deaden

MUFFLES vs DEADEN: NOUN

To become less lively; to diminish (by itself).
To render less lively; to diminish; to muffle.
Lessen the momentum or velocity of
Make vapid or deprive of spirit
Convert (metallic mercury) into a grey powder consisting of minute globules, as by shaking with chalk or fatty oil
Make less lively, intense, or vigorous; impair in vigor, force, activity, or sensation
Become lifeless, less lively, intense, or active; lose life, force, or vigor
Make vague or obscure or make (an image) less visible
Cut a girdle around so as to kill by interrupting the circulation of water and nutrients

To make as dead; to impair in vigor, force, activity, or sensation; to lessen the force or acuteness of; to blunt
To lessen the velocity or momentum of; to retard.
To make vapid or spiritless.
To deprive of gloss or brilliancy; to obscure.
To render impervious to sound, as a wall or floor; to deafen.

Lose life, force, or vigor
To make dead (in a figurative sense); render less sensitive, active, energetic, or forcible; impair the sensitiveness or the strength of; dull; weaken: as, to deaden sound; to deaden the force of a ball; to deaden the sensibilities.
To kill; especially, to kill (trees) by girdling.
To deprive of gloss or brilliancy: as, to deaden gilding by a coat of size.
To make insipid, flat, or stale: said of wine or beer.
To make impervious to sound, as a floor.
To retard; hinder; lessen the velocity or momentum of: as, to deaden a ship's way (that is, to retard her progress).

Reverberates, Crackles, Amplifies, Squelches, Clanks, Deafens, Mutes, Tone down, Dull, Damp, Mute, Smother, Dampen, Stifle, Deaden

Suffocate, Stifle, Desensitize, Anaesthetise, Attenuate, Constrict, Deafen, Anesthetize, Tone down, Girdle, Mute, Blunt, Damp, Dampen, Muffle

Tinging, Droning, Pattering, Caterwaul, Reverberates, Clanks, Deafens, Tone down, Dull, Damp, Mute, Smother, Dampen, Stifle, Deaden

Abrade, Induce, Stifle, Anaesthetise, Attenuate, Constrict, Deafen, Anesthetize, Tone down, Girdle, Mute, Blunt, Damp, Dampen, Muffle

Placing the device on any surface, especially soft ones like clothing or soft furnishings, muffles the sound that the speaker produces.
So this signifies that the number of oven muffles for Crematory IV and V had not yet been decided upon at that time.
Although the furnaces were designed with three muffles, two to three bodies could almost always be placed in each muffle.
Furnace muffles, electronic components, chemical and food processing equipment, heat treating equipment, nuclear steam generator tubing.
Became even in the same rage when mio quickly muffles her strength, and the future.
The interior muffles road and wind noise, resulting in a very quiet ride at highway speeds.
Ashley Chambers, muffles her reaction, during the closing arguments.

Mormon church control and deaden the lives of many of my family members.
An underlay of adequate material to deaden objectionable noises, covered by a waterproof runner shall be used.
Alcohol - initially, alcohol can appear to deaden pain and help sleep.
To deaden their fear they ate the sandwiches they had brought.
God in it, calls us from apathies that benumb and deaden the soul.
He runs with cotton stuffed in both ears to deaden distracting sounds.
Chemical validation of trypanothione synthetase: a potential deaden goal for weak trypanosomiasis.
This helps deaden the sound through walls and between floor levels.
ANT: Soothe, compose, quiet, allay, pacify, still, repress, deaden, tranquillize.
This acts to naturally deaden the ball on contact.