Superstitious

[Britney]

Of or pertaining to superstition; proceeding from,
or manifesting, superstition; as, superstitious rites; superstitious
observances.

[Little_Girl]

A person who is [superstitious] is a person who doesnt require eveidence to [believe] in [something].

A non-superstitious person does require eveidence.

[PussyCat]

Having or showing a belief in superstitions.

[Julian]

based on or believing in superstitions (= beliefs based on old ideas about luck and magic rather than science or reason) :