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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((scompetitiveness or competitiveness) or (competitivenest or ccompetitives)) or competitive)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((scompetitiveness OR competitiveness) OR (competitivenest OR ccompetitives)) OR competitive).
• Adding a wildcard symbol may retrieve word variants: (((scompetitiveness or competitiveness) or (competitivenest or ccompetitives)) or competitive)*.