Perhaps you should try some spelling variations:
competitivenes » competitivenest, scompetitiveness, competitive
ccompetitiveness » ccompetitivenests, cscompetitivenesss, ccompetitives, scompetitiveness, competitivenest, competiveness
competitiveness » competitivenests, scompetitivenesss, competitives
competitiviness » scompetitiveness, competitivenest, competiveness
competitionst » competitions, competition, competitiors

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 (ccompetitiveness or competitiveness)) or competitionst)~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((competitivenes OR competitiviness) OR (ccompetitiveness OR competitiveness)) OR competitionst).
• Adding a wildcard symbol may retrieve word variants: (((competitivenes or competitiviness) or (ccompetitiveness or competitiveness)) or competitionst)*.