Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Perhaps in this case, it's unfair to blame the designer, and more appropriate to comment on the user error, of using the tiny peephole.
Speaking of: Ring’s new Peephole Cam offers the same smart doorbells people already use, installed over the existing peephole in one’s door.