Perhaps you should try some spelling variations:
competitivenes » competitiveness, competitivenest, competitiviness
scompetitiveness » scompetitivenesss, scompetitivenests, scompetitivinesss, competitiveness, competitivenest, competitiviness
ccompetitiveness » ccompetitivenesss, ccompetitivenests, ccompetitivinesss, competitiveness, competitivenest, competitiviness
competiveness » competitiveness
completeness » complements, competences

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

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