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

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

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