Multiple choice general knowledge what is the shortcut used to activate thesarus in MS Word Shift + F7 Shift + F9 Shift + F4 Shift + F6 Reveal answer Fill a bubble to check yourself A Correct answer Explanation Shift + F7 is the correct keyboard shortcut to open the Thesaurus in MS Word. This feature helps find synonyms and antonyms for selected words. The other options (F9, F4, F6) perform different functions or are not standard thesaurus shortcuts.