What is the antonym of the word 'Faith'?

• Faith (noun)
English Meaning: A strong belief in someone or something, often without proof. It can also refer to a religious belief or trust in a person, system, or idea.
Bangla Meaning: বিশ্বাস; ধর্মবিশ্বাস; আস্থা।

Synonym:
Trust - বিশ্বাস; আস্থা; নির্ভরতা।
Confidence - আত্মবিশ্বাস; ভরসা।
Conviction - দৃঢ় বিশ্বাস; দৃঢ় মতামত।

Antonym:
Doubt - সন্দেহ; অবিশ্বাস।
Skepticism - সংশয়বাদ; সন্দেহবোধ।
Distrust - অবিশ্বাস; অস্থিরতা।

Example Sentence:
1. Her faith in the project's success was unwavering despite the challenges.
2. Faith can often guide people through difficult times, providing them with strength and hope.

Source:
1. Cambridge Dictionary.
2. Accessible Dictionary by Bangla Academy.