We found 18 dictionaries that define the word inventiveness:

General (15 matching dictionaries)

1. inventiveness: Merriam-Webster
2. inventiveness: Oxford Learner's Dictionaries
3. inventiveness: Collins English Dictionary
4. inventiveness: Vocabulary.com
5. inventiveness: Wordnik
6. inventiveness: Cambridge Advanced Learner's Dictionary
7. inventiveness: Wiktionary
8. inventiveness: Dictionary.com
9. Inventiveness: Wikipedia, the Free Encyclopedia
10. inventiveness: Rhymezone
11. inventiveness: FreeDictionary.org
12. inventiveness: Mnemonic Dictionary
13. inventiveness: TheFreeDictionary.com

Business (1 matching dictionary)

14. inventiveness: Legal dictionary

Computing (1 matching dictionary)

15. Inventiveness: Encyclopedia

Miscellaneous (1 matching dictionary)

16. Encyclopedia of Graphic Symbols (No longer online)

(Note: See inventive as well.)

Definitions from Wiktionary (inventiveness) ▸ noun:  The quality of being inventive; the faculty of inventing. Similar: ingeniousness, ingenuity, cleverness, invention, innovention, originality, ingeniosity, innovativeness, constructiveness, imaginativeness, more... Adjectives: human, own, great, american, technical, social, linguistic, verbal, mechanical, technological, sheer ▸ Words similar to inventiveness ▸ Usage examples for inventiveness ▸ Idioms related to inventiveness ▸ Wikipedia articles (New!) ▸ Popular adjectives describing inventiveness ▸ Words that often appear near inventiveness ▸ Rhymes of inventiveness ▸ Invented words related to inventiveness