* Silence is a noun, not an adjective. It describes a state or absence of sound.
* Adverbs modify verbs, adjectives, or other adverbs.
Here are some options depending on the context:
* Quietly: This is a common adverb used to describe something done without sound.
* Example: "She tiptoed quietly down the hallway."
* Silently: This adverb specifically refers to silence.
* Example: "The crowd listened silently to the speaker."
* Hush: This can be used as an adverb to describe a sudden quietening or silencing.
* Example: "They hushed at the sound of the door opening."
* Stealthily: This adverb implies moving or acting silently and secretly.
* Example: "The thief moved stealthily through the shadows."
The best choice depends on the intended meaning and the verb you are modifying.