* Simple and straightforward: "Her explanations were so pellucid that even the most confused student could understand the complex concepts."
* Clarity of language: "The author's prose was pellucid, flowing effortlessly and conveying intricate ideas with precision."
* Clear and transparent: "The crystal-clear waters of the lake were so pellucid that one could see the fish swimming below."
* Lack of ambiguity: "The contract was written in a pellucid manner, leaving no room for misinterpretation."
* Figurative use: "Her joy was as pellucid as a summer sky, radiating warmth and happiness."
Remember, "pellucid" implies clarity, transparency, and ease of understanding.