We found 8 dictionaries that define the word nonbelievers:

General (6 matching dictionaries)

1. nonbelievers: Merriam-Webster
2. nonbelievers: Collins English Dictionary
3. nonbelievers: Vocabulary.com
4. Nonbelievers, nonbelievers: Wordnik
5. nonbelievers: Wiktionary
6. nonbelievers: Dictionary.com

Business (1 matching dictionary)

7. Nonbelievers: Legal dictionary

Computing (1 matching dictionary)

8. Nonbelievers: Encyclopedia

(Note: See nonbeliever as well.)

Definitions from Wiktionary (nonbeliever) ▸ noun:  a person who does not believe, especially regarding religion. ▸ Also see nonbeliever Opposite: believers, faithful, devout ▸ Words similar to nonbelievers ▸ Usage examples for nonbelievers ▸ Idioms related to nonbelievers ▸ Wikipedia articles (New!) ▸ Popular adjectives describing nonbelievers ▸ Words that often appear near nonbelievers ▸ Rhymes of nonbelievers ▸ Invented words related to nonbelievers