Elementary (A2)
IPA: /ˈnɔɪsləs/
KK: /ˈnɔɪsləs/
Definition
Describing something that does not make any sound or noise.
Example
The noiseless room was perfect for studying.
Comparatives & Superlatives
Comparative: noiseless
Superlative: noiseless
Conversation

I really enjoyed that new movie; it was so noiseless during the intense scenes.

Yeah, it added to the suspense, didn't it?

Exactly! I love how a noiseless atmosphere can make everything feel more dramatic.

For sure! It makes you pay more attention to the little details.
Synonyms & Antonyms
Root Explanation
Noiseless → It is formed from "noise" (from Old French *noise*, meaning sound or disturbance) and "-less" (meaning without). The word "noiseless" means without noise or sound.
Memory Tip
Think of being 'without' ('-less') any 'sound' ('noise') — that's what noiseless means.
Visually Confused Words
noseless
noselessly
roseless
noteless
isleless
hoseless
promiseless