Perhaps you should try some spelling variations:
competitivenes » competitivenest, ccompetitiveness, scompetitiveness
competitiveness » competitivenests, ccompetitivenesss, scompetitivenesss
competiveness » completeness
competitivinesss » competitivenest, ccompetitiveness, scompetitiveness, ccompetitivenesss, scompetitivenesss, competitivenests
competitiviness » ccompetitiveness, scompetitiveness, competitivenest

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((competitivenes or competitiveness) or (competiveness or (competitivinesss OR competitiviness)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((competitivenes OR competitiveness) OR (competiveness OR (competitivinesss OR competitiviness))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((competitivenes or competitiveness) or (competiveness or (competitivinesss OR competitiviness)))".
• Adding a wildcard symbol may retrieve word variants: ((competitivenes or competitiveness) or (competiveness or (competitivinesss OR competitiviness)))*.