Perhaps you should try some spelling variations:
"wikt:bon vivant" » "witt:bon vivant", "wit:bon vivant", "wilt:bon vivant", "wikt:born vivant", "wikt:bono vivant", "wickt:bon vivant", "winkt:bon vivant"
"wikt:bone vivant" » "witt:bone vivant", "wit:bone vivant", "wilt:bone vivant", "wikt:borne vivant", "wikt:bonoe vivant", "wikt:one vivant", "wikt:pone vivant", "wikt:done vivant", "wickt:bone vivant", "winkt:bone vivant"
"wik:bon vivant" » "wik:born vivant", "wik:bono vivant", "wick:bon vivant", "wink:bon vivant"
"wik:bond vivant" » "wik:bornd vivant", "wik:bonod vivant", "wick:bond vivant", "wink:bond vivant", "wik:band vivant", "wik:bono vivant", "wik:boyd vivant"

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

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