Perhaps you should try some spelling variations:
competitive » competition
ccompetitiveness » ccompetitionness, scompetitiveness, competitivenest, competitiviness, ccompetitivenests, cscompetitivenesss, ccompetitivinesss
competitivenes » competitionnes, competitivenest, scompetitiveness, competitiviness
competitiveness » competitionness, competitivenests, scompetitivenesss, competitivinesss
scompetitivenesss » scompetitionnesss, scompetitivenestss, sscompetitivenessss, scompetitivinessss, scompetitiveness, competitivenest, 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 ((ccompetitiveness or competitivenes) or (competitiveness OR scompetitivenesss)))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (competitive OR ((ccompetitiveness OR competitivenes) OR (competitiveness OR scompetitivenesss))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(competitive or ((ccompetitiveness or competitivenes) or (competitiveness OR scompetitivenesss)))".
• Adding a wildcard symbol may retrieve word variants: (competitive or ((ccompetitiveness or competitivenes) or (competitiveness OR scompetitivenesss)))*.