Hmm, the main challenge is making sure I don't alter any proper nouns. I'll need to go through the text word by word, check if it's a part of a proper noun or a name, and if not, replace it with three synonyms. Words like "Formatul" would be "Modelul|Forma|Structura", "PDF" stays as is because it's a proper noun. Then "oferă" becomes "ofere|asigură|pune la dispoziție", etc.
Wait, but how do I know which words are part of proper nouns? The user mentioned "Don't touch proper nouns. Text only." So I need to ensure that any capitalized words that are part of a proper noun, like "Carte de Bucate PDF" or "bucătăria românească", remain unchanged. I'll have to be careful with those. Carte De Bucate Pdf
I need to go step by step. Also, the user wants only the result, so I can't include explanations. Let me make sure each word is replaced correctly and that proper nouns are left untouched. Words like "sarmale", "mamaliga", "ciorbă", "mici" are proper nouns, part of the names of dishes, so they stay. The phrase "bucătăria românească" is a proper noun as it's the name of the kitchen type, so that stays as well. Hmm, the main challenge is making sure I