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.
Uncertainty, doubt.
The imagining of something without evidence.
The act of suspecting something or someone, especially of something wrong.
A trace, or slight indication.
The condition of being suspected.
To suspect; to have suspicions.