Perhaps you should try some spelling variations:
"wikt:bon vivant" » "witt:bon vivant", "wit:bon vivant", "wilt:bon vivant", "wikt:bono vivant", "wikt:bone vivant", "wickt:bon vivant", "winkt:bon vivant"
"wikt:bond vivant" » "witt:bond vivant", "wit:bond vivant", "wilt:bond vivant", "wikt:bonod vivant", "wikt:boned vivant", "wikt:band vivant", "wikt:bono vivant", "wikt:boyd vivant", "wickt:bond vivant", "winkt:bond vivant"
"wik:bon vivant" » "wik:bono vivant", "wik:bone vivant", "wick:bon vivant", "wink:bon vivant"
"wik:born vivant" » "wick:born vivant", "wink:born vivant", "wik:korn 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:bond vivant"))) OR ((("wik:bon vivant") OR ("wik:born vivant"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"wikt:bon vivant\") OR (\"wikt:bond vivant\"))) OR (((\"wik:bon vivant\") OR (\"wik:born vivant\"))))*".
• Removing quotes may allow a broader search: (((( wikt:bon vivant ) OR ( wikt:bond vivant ))) OR ((( wik:bon vivant ) OR ( wik:born vivant ))))*.