Perhaps you should try some spelling variations:
"wikt:bon vivant" » "witt:bon vivant", "wit:bon vivant", "wik:bon vivant", "wikt:born vivant", "wikt:bono vivant", "wikt:bond vivant"
"wikt:boneo vivant" » "witt:boneo vivant", "wit:boneo vivant", "wik:boneo vivant", "wikt:borneo vivant", "wikt:bonoeo vivant", "wikt:bondeo vivant", "wikt:bono vivant", "wikt:bonet vivant", "wikt:oneo vivant", "wikt:poneo vivant", "wikt:doneo vivant"
"wikt:bone vivant" » "witt:bone vivant", "wit:bone vivant", "wik:bone vivant", "wikt:borne vivant", "wikt:bonoe vivant", "wikt:bonde vivant", "wikt:one vivant", "wikt:pone vivant", "wikt:done vivant"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"wikt:bon vivant\") OR (((\"wikt:boneo vivant\") OR (\"wikt:bone vivant\"))))~".
• Removing quotes may allow a broader search: (( wikt:bon vivant ) OR ((( wikt:boneo vivant ) OR ( wikt:bone vivant ))))~.
• Adding a wildcard symbol may retrieve word variants: (("wikt:bon vivant") OR ((("wikt:boneo vivant") OR ("wikt:bone vivant"))))*.