Belief is a mental attitude of acceptance or assent toward a proposition without the full intellectual knowledge required to guarantee its truth.
In epistemology, philosophers use the term "belief" to refer to personal attitudes associated with true or false ideas and concepts.
The term "belief" can also refer to:
1. Religious faith or conviction
2. Confidence in something or someone
3. A principle or idea accepted as true
4. Psychological state of holding a proposition to be true