noiseless

1. 1.

   making no sound

   “th' inaudible and noiseless foot of time”

   Similarquiet

Questions about noiseless

What does noiseless mean?

noiseless means "making no sound".

How many syllables are in noiseless?

noiseless has 3 syllables and divides as noi-se-less under the regular spelling rules. It is not in the CMU Pronouncing Dictionary, so that comes from how the word is written rather than from a recorded pronunciation, and no stress or phonetic transcription is claimed for it.

Is noiseless a common word?

noiseless is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.