We found 22 dictionaries that define the word responsiveness:

General (16 matching dictionaries)

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

Business (3 matching dictionaries)

15. MoneyGlossary.com (No longer online)
16. Dictionary of Management Jargon (No longer online)
17. responsiveness: Legal dictionary

Computing (1 matching dictionary)

18. responsiveness: Encyclopedia

Medicine (2 matching dictionaries)

19. responsiveness: Merriam-Webster Medical Dictionary
20. responsiveness: Medical dictionary

(Note: See responsive as well.)

Definitions from Wiktionary (responsiveness) ▸ noun:  The quality or state of being responsive. ▸ noun:  The ability of a machine to adjust to external influences. Similar: reactivity, responsitivity, responsivity, osmoresponsiveness, hyperresponsivity, photoresponsivity, radioresponsiveness, underresponsiveness, sensitivity, underresponsivity, more... Opposite: unresponsiveness, unresponsivity Types: alacrity, promptness, expeditiousness, celerity, more... Phrases: hyper responsiveness, non responsiveness, more... Adjectives: immune, sexual, social, emotional, greater, maternal, bronchial, local, differential, normal, mutual Colors:     blue,     green,     yellow,     orange,     teal, more... ▸ Words similar to responsiveness ▸ Usage examples for responsiveness ▸ Idioms related to responsiveness ▸ Wikipedia articles (New!) ▸ Popular adjectives describing responsiveness ▸ Words that often appear near responsiveness ▸ Rhymes of responsiveness ▸ Invented words related to responsiveness