plain as day

ADJECTIVE

evident

Synonyms

STRONGEST

conspicuous indisputable noticeable obvious palpable unmistakable visible

WEAK

axiomatic barefaced clear-cut crystal clear distinct fact incontestable incontrovertible logical manifest open and shut patent perceptible plain reasonable straightforward tangible unambiguous

Antonyms

STRONGEST

concealed doubtful dubious hidden inconspicuous indefinite obscure questionable uncertain unclear unnoticeable unsure vague

WEAK

disputable mistakable secret unknown

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Baker pushes the comedy, but, just as with Ani, the injustice of it all is plain as day.

From Los Angeles Times • Oct. 16, 2024

But here, plain as day, was evidence there was something not right about Hugh Parsons.

From Slate • Oct. 31, 2022

It's right there plain as day, we just need to present it to a jury.

From Salon • Dec. 2, 2021

A nest box has been installed on the girder, and the Peregrine is sitting in it, plain as day.

From Scientific American • Sep. 15, 2021

“I asked Constantine, just as plain as day, ‘Is that what you told her?

From "The Help" by Kathryn Stockett