Fired to indicate that the user pressed the Replace button on the synonym dialog box.

Fired after the thesaurus check is performed.

Fired when the Help button on the synonym dialog box is clicked.

Fired when the word being checked is not found in the main thesaurus file.

Fired when the Options button on the synonym dialog box is clicked.

Fired after each synonym is added to the Synonym collection.

Fired when an error occurs.