Perhaps you should try some spelling variations:
competitivenes » ccompetitiveness, competitiviness, competitive
scompetitiveness » sccompetitivenesss, scompetitivinesss, scompetitives, ccompetitiveness, competitiviness, competiveness
competitivenest » ccompetitivenesst, competitivinesst, competitivet, competiveness
competitiveness » ccompetitivenesss, competitivinesss, competitives
scompetitives » competitive, competitions, competitively

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