"PDF" – is it a proper noun? If it's a format name, maybe not. But in some contexts, PDF is considered a noun. So, maybe replace with digital version or electronic version.
"Suitable" could be "appropriate, fitting, well-suited". "Specifically designed" might be "tailored, customized, crafted". "Entire CBSE syllabus" as "whole curriculum, complete academic plan, full course outline".
So each word, unless it's part of a proper noun, should have three synonyms. Let's take "PDF" – maybe leave it as is? Because it's a specific format. Wait, the user might not want that replaced. Wait, the example given has "PDF" replaced with PDF, but actually, the user's example in their previous messages shows that even "PDF" was given synonyms. Wait, in the initial example, the user replaced "SL Arora" with SL Arora but since it's a proper noun, they didn't. Wait, in the first query, the user provided an example where proper nouns were skipped. Wait, the user said in the first request "Skip proper nouns." Then in their second message, they said to replace words in c format, all words with three alternatives, proper nouns stay. Now, in the current query, they said "keep names intact." So "SL Arora" and "CBSE" are proper nouns, don't replace. sl arora class 12 physics pdf
Also, I need to ensure that the replacements don't make the sentences awkward. For example, "solved examples" could be replaced with "worked examples", "explained solutions", or "demonstrated methods".
But the user wants to replace each word with three alternatives in spintax. So each individual word, even within phrases. So let's break down "for CBSE students" into "for" + "CBSE" (brand) + "students". "PDF" – is it a proper noun
Wait, the user's example output in the previous interaction used three options each time. I need to make sure each replaced word has three synonyms separated by pipes. Also, proper nouns like "CBSE" stay as they are. Let me go through each part step by step, replacing each adjective or adverb with three options.
"students may need to" → "learners might require|pupils must|education seekers are advised" So, maybe replace with digital version or electronic version
"comprehensive coverage of the subject matter" -> comprehensive coverage of the subject matter.