Recherche plusieurs mots-clés

Hi @Simon27789551ysyn 

Hope you are doing well. 

If I understand correctly, you are willing to search for multiple words in one go. Like Cat and Dog all together. Is that correct?

Acrobat's Advanced Search will help you with that. Check the following settings and see if that helps.

Look for Advanced Search in the "Search Tool" window of the Toolbar. Or click on Edit at the menu bar and select Advanced Search.

2- In the Advanced Search window, select "match any of the words" in the dropdown of 2nd dialog and the first dialog, "What word or phrase would you like to search for" write the word you want to search for, for example, Cat [Space] Dog.

Also, select the Whole word only. [see the screenshot below]

For better understanding, please refer to this detailed help article https://helpx.adobe.com/acrobat/using/searching-pdfs.html 

Hope this helps. 

Thanks,

Akanchha