📒 not decorated or complicated; simple
📒 without marks or a pattern on it
📒 easy to see or understand
📒 not trying to trick anyone; honest and direct
📒 used to emphasize that something is very ordinary, not special in any way
📒 not beautiful or attractive
📒 describing a simple stitch used in knitting
📒 to be simple and free from trouble
📒 simply and clearly expressed, without using technical language
📒 very obvious