unbelief

/ˌʌnbɪˈliːf/
noun
  1. The state of not believing something, especially a religious or spiritual claim.
    • She struggled with unbelief after years of doubt.
    • His unbelief in the theory was based on lack of evidence.
    • The missionary tried to address the villagers' unbelief.
  2. Lack of acceptance or trust in something that is generally accepted.
    • The scientist's unbelief in the new data surprised his colleagues.
    • Her unbelief in the rumor made her the last to know the truth.
    • There was widespread unbelief in the government's promises.
Antonyms
What does "unbelief" mean? | whatsthatwordmean | whatsthatwordmean