(as) plain as the nose on your face
US /əz pleɪn əz ðə noʊz ɑn jʊər feɪs/
UK /əz pleɪn əz ðə noʊz ɑn jʊər feɪs/
1.
very obvious and easy to see or understand
:
•
The solution to the problem was as plain as the nose on your face, but I just couldn't see it at first.
•
His guilt was as plain as the nose on your face; everyone in the room could tell he was lying.