Synonyms of UNBELIEVING

adjective

1. rejecting any belief in gods

   • ATHEISTIC14
   • ATHEISTICAL16

2. holding that only material phenomena can be known and knowledge of spiritual matters or ultimate causes is impossible

   • NESCIENT10

3. denying or questioning the tenets of especially a religion

   • DISBELIEVING19
   • SKEPTICAL17
   • SCEPTICAL15