knot, blemish, flaw, wicked
纇 centers on a flaw or knot that mars something otherwise smooth, like a blemish in silk or a moral defect. The meanings knot, blemish, flaw, and wicked all point to an imperfection or twisted spot.
纇 is a phono-semantic compound: 糸 (thread/silk) suggests a flaw in fabric, while 頪 (a variant of 類) likely contributes the sound ライ. The exact historical development is uncertain.
Picture a bolt of silk (糸) with a knot or blemish on it, like a grain of rice (米) stuck in the threads, and a page (頁) describing the flaw. The knot ruins the smooth fabric.
For ライ, imagine a lie (ライ) about a flaw in the silk: the merchant says it's perfect, but the knot tells a different story.