We found 14 dictionaries that define the word phoniness:

General (10 matching dictionaries)

1. phoniness: Merriam-Webster
2. phoniness: Oxford Learner's Dictionaries
3. phoniness: Collins English Dictionary
4. phoniness: Wordnik
5. phoniness: Wiktionary
6. phoniness: Dictionary.com
7. Phoniness: Wikipedia, the Free Encyclopedia
8. phoniness: TheFreeDictionary.com

Business (2 matching dictionaries)

9. phoniness: Legal dictionary
10. phoniness: Financial dictionary

Computing (1 matching dictionary)

11. phoniness: Encyclopedia

Medicine (1 matching dictionary)

12. phoniness: Medical dictionary

(Note: See phony as well.)

Definitions from Wiktionary (phoniness) ▸ noun:  The condition or quality of being phony or fake. Similar: fakeness, fakeitude, feignedness, fakehood, fakiness, falseness, phrasiness, factitiousness, plasticness, fraudulence, more... Opposite: authenticity, genuineness, sincerity ▸ Words similar to phoniness ▸ Usage examples for phoniness ▸ Idioms related to phoniness ▸ Wikipedia articles (New!) ▸ Popular adjectives describing phoniness ▸ Words that often appear near phoniness ▸ Rhymes of phoniness ▸ Invented words related to phoniness