Meaning & use

Imperceptible

adjective·Advanced

Last updated

So slight, gradual, or subtle that it is not easily noticed or perceived.

See it in a sentence

The change in temperature was so imperceptible that no one noticed until winter had fully arrived.

Her improvement in technique was imperceptible from week to week but obvious over the year.

A note on using this word

Often paired with words like 'gradual' or 'slow' to describe change that accumulates unnoticed over time.

Words with a similar meaning

undetectableunnoticeable

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

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