SILENT

Free from sound or noise; absolutely still; perfectly quiet.

Not speaking; indisposed to talk; speechless; mute; taciturn; not loquacious; not talkative.

Keeping at rest; inactive; calm; undisturbed.

Example: "The wind is silent."

(pronunciation) not pronounced; having no sound; quiescent.

Example: "Silent letters can make some words difficult to spell."

Having no effect; not operating; inefficient.

With the sound turned off; usually on silent or in silent mode.

Example: "My phone was on silent."

Without audio capability.

Example: "The magnavox odyssey was a silent console."

Hidden, unseen.

Example: "A silent voter; a silent partner"

Of an edit or change to a text, not explicitly acknowledged.

Example: "Silent revisions; a silent emendation"

Not implying significant modifications which would affect a peptide sequence.

Undiagnosed or undetected because of an absence of symptoms.

Of distilled spirit: having no flavour or odour.