Synonyms of imperceptible

imperceptible

adjective

ˌim-pər-ˈsep-tə-bəl 

as in invisible

not perceptible by a sense or by the mind

a slight difference in hue between the two glasses that's imperceptible unless they're placed side by side

Synonyms & Similar Words

• invisible
• subtle
• indistinguishable
• inappreciable
• slight
• impalpable
• unseen
• obscure
• inaudible
• intangible
• hidden
• insensible
• faint
• inconspicuous
• indistinct
• unnoticeable
• insignificant
• concealed
• trivial
• vague
• slender
• unseeable
• liminal
• disguised
• covert
• unapparent
• buried
• shrouded

Antonyms & Near Antonyms

• perceptible
• discernible
• appreciable
• visible
• palpable
• sensible
• tangible
• observable
• audible
• discernable
• recognizable
• obvious
• noticeable
• evident
• ponderable
• clear
• prominent
• conspicuous
• striking
• manifest
• significant
• plain
• apparent
• distinct
• straightforward
• eye-catching

Examples of imperceptible in a Sentence

Recent Examples on the Web

Truly imperceptible coverage that blends easily and wears ridiculously comfortably. —Jennifer Hussein, Allure, 3 Sep. 2024

Comprised of nearly twenty urethane resin pours, the 50-inch ultra-thin disc—mounted vertically atop an almost imperceptible translucent pedestal—appeared to be floating. —Tara Anne Dalbow, ARTnews.com, 3 Sep. 2024

Well, there are about a trillion guides for which widget will make an imperceptible improvement to your hike. —Wes Siler, Outside Online, 14 Aug. 2024

The model showed the waves rippling across the underbellies of the continents at a rate of 15 to 20 kilometers per million years, an imperceptible fraction of a sloth’s pace. —Byhannah Richter, science.org, 7 Aug. 2024