Synonyms of deadening

1 Syllable

slow, blunt, tire, numb, hush, dope, drown, mute, check, damp, stun, ko, gas, dim, dull

2 Syllables

weaken, soften, benumb, depress, freeze, lessen, stifle, destroy, retard, cushion, exhaust, quieten, suppress, smother, repress, dampen, impair

3 Syllables

reduce, stupefy, unnerve, narcotic, chloroform, frustrate, deprive, injure, consume, abate

4 Syllables

alleviate, soporific, paralyze, stupefacient, somnorific, etherize

5 Syllables

desensitize, devitalize, anesthetize, soporiferous

6 Syllables

incapacitate