Perhaps you should try some spelling variations:
competitivenes » ccompetitiveness, scompetitiveness, competitive
competitiveness » ccompetitivenesss, scompetitivenesss, competitives
competitivenest » ccompetitivenesst, scompetitivenesst, competitivet, competiveness
competitiviness » ccompetitiveness, scompetitiveness, competiveness
competitives » competitive, competitively, competitions

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