Perhaps you should try some spelling variations:
competitivenes » competitiveness, ccompetitiveness, scompetitiveness
competitivenest » competitivenesst, ccompetitivenesst, scompetitivenesst, competitiveness
competitiviness » competitiveness, ccompetitiveness, scompetitiveness
competiveness » competitiveness, completeness
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 competitiviness) or ((competitivenest OR competiveness) or competitives))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((competitivenes OR competitiviness) OR ((competitivenest OR competiveness) OR competitives)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((competitivenes or competitiviness) or ((competitivenest OR competiveness) or competitives))".
• Adding a wildcard symbol may retrieve word variants: ((competitivenes or competitiviness) or ((competitivenest OR competiveness) or competitives))*.