Perhaps you should try some spelling variations:
competitive » competition
competitivenest » competitionnest, competiveness
scompetitiveness » scompetitionness, ccompetitiveness, competitivenes, competitiviness
competitiveness » competitionness
competitionnest » competitions, competitivenes, competitiviness

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

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