Similar words: attentiveness, inventive, inventively, activeness, combativeness, positiveness, perceptiveness, effectiveness. Meaning: [ɪn'ventɪvnɪs] 
n. the power of creative imagination.
n. the power of creative imagination. 31. The inventiveness once necessary for survival may also be a part of the national dream.
32. It is implied that adaptiveness and inventiveness of the early American mechanics.
33. Liu, Yameng. 2002. "Invention and Inventiveness: A Postmodern Redaction. " In Perspectives on Rhetorical Invention. Eds. Janet Atwill and Janice Lauer. Knoxville: University of Tennessee Press.
34. This color - sensitive inventiveness leads to a variation of repetitions of form and motifs.
35. Acute foreign observers related American adaptiveness and inventiveness to this educational advantage.
More similar words: attentiveness, inventive, inventively, activeness, combativeness, positiveness, perceptiveness, effectiveness, assertiveness, receptiveness, distinctiveness, cooperativeness, vindictiveness, productiveness, protectiveness, competitiveness, acquisitiveness, ineffectiveness, inquisitiveness, cost effectiveness, invention, possessiveness, impressiveness, aggressiveness, forgiveness, passiveness, elusiveness, preventive, abrasiveness, pervasiveness.