Perhaps you should try some spelling variations:
competitiveness » ccompetitivenesss, competitivinesss, competitives
competitivenes » ccompetitiveness, competitiviness, competitive
scompetitiveness » sccompetitivenesss, scompetitivinesss, scompetitives, ccompetitiveness, competitiviness, competiveness
competitivenest » ccompetitivenesst, competitivinesst, competitivet, competiveness
scompetitives » competitive, competitions, competitively

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

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