DictionaryfaintBarely perceptible
adjective

faint

FAYNT/feɪnt/

Lacking enough strength to make a clear impression.

The person peers closely to distinguish the faint pencil line from the paper.

A very faint pencil line on cream paper almost blends into background, adult peers closely to notice it, no text.
Etymology

Old French feindre included the sense “show weakness,” and its participle could describe someone weak or exhausted. That bodily weakness extended to colors, sounds, and other things making only a slight impression on the senses.

In context

KAI Manhwa Recap189:45
passing through the corridor of silver-white plants, passing through the golden air, and by the time it reached my ears, only a faint, barely-there shadow of it remained
He Got an SSSSSSSSS-Rank PLANET as His Starting Territory... 20x the Size of Earth!-7

More examples

  • We hear faint music coming from upstairs.
  • The pencil marks grow fainter with each erasing.
  • She offers only faint praise for the proposal.

Forms

faint · fainter · faintest

faintly adverb — In a way that is barely perceptible.

faintness noun — The quality of being barely perceptible.

Similar words

dim
Usually describes weak light or something poorly lit.
indistinct
Emphasizes unclear details or boundaries rather than low intensity.
weak
Describes low strength generally, not just difficulty perceiving something.