The use of expressions susceptible of a double signification, possibly intentionally and with the aim of misleading.
A logical fallacy resulting from the use of multiple meanings of a single expression.
A studied attitude of questioning and doubt
Doubt or disbelief of religious doctrines
The practice or philosophy of being a skeptic.
The doctrine that absolute knowledge is not possible
A methodology that starts from a neutral standpoint and aims to acquire certainty though scientific or logical observation.