Perhaps you should try some spelling variations:
"philanthropists" » "philanthropic"
"philanthropinism" » "philanthropism", "philanthropist", "philanthropies"
"philanthrophist" » "philanthropist", "philanthropic", "philanthropos"
"philantropist" » "philanthropist", "philanthropies", "philanthropic"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ("philanthropists" OR ("philanthropinism" OR ("philanthrophist" OR "philantropist"))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"philanthropists\" or (\"philanthropinism\" or (\"philanthrophist\" OR \"philantropist\")))".
• Removing quotes may allow a broader search: ( philanthropists or ( philanthropinism or ( philanthrophist OR philantropist ))).
• Adding a wildcard symbol may retrieve word variants: ("philanthropists" or ("philanthropinism" or ("philanthrophist" OR "philantropist")))*.