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", "wikt:bond vivant", "wickt:bon vivant", "winkt:bon vivant"
"wikt:boned vivant" » "witt:boned vivant", "wit:boned vivant", "wilt:boned vivant", "wikt:borned vivant", "wikt:bonoed vivant", "wikt:bonded vivant", "wikt:bond vivant", "wikt:bone vivant", "wikt:bonet vivant", "wickt:boned vivant", "winkt:boned vivant"
"wik:bon vivant" » "wik:born vivant", "wik:bono vivant", "wik:bond vivant", "wick:bon vivant", "wink:bon 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:boned vivant"))) OR ("wik:bon vivant"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"wikt:bon vivant\") OR (\"wikt:boned vivant\"))) OR (\"wik:bon vivant\"))".
• Removing quotes may allow a broader search: (((( wikt:bon vivant ) OR ( wikt:boned vivant ))) OR ( wik:bon vivant )).
• Adding a wildcard symbol may retrieve word variants: (((("wikt:bon vivant") OR ("wikt:boned vivant"))) OR ("wik:bon vivant"))*.