Imperceptible

مترادف و متضاد imperceptible

1. adjective hard to sense; faint
   Synonyms: ephemeral, evanescent, fine, gradual, impalpable, imponderable, inappreciable, inaudible, inconsiderable, inconspicuous, indiscernible, indistinct, indistinguishable, infinitesimal, insensible, insignificant, invisible, microscopic, minute, momentary, shadowy, slight, small, subtle, tiny, trivial, undetectable, unnoticeable, vague
   Antonyms: apparent, conspicuous, distinct, evident, noticeable, obvious, perceptible, seeable, striking, unobscured