Swapping the positions of two words within a cell using 'Find and Replace' involves a multi-step process, as this tool doesn't directly support such complex text manipulations. First, replace one word with a temporary placeholder that doesn't appear elsewhere in your text. Then, replace the second word with the first word, and finally, replace the placeholder with the second word. This method requires careful planning to avoid unintended replacements, especially in cells with diverse or complex text content.