The act of rejecting.
The state of being rejected.
An immune reaction of a host organism to a foreign biological tissue, such as in an organ transplant.
A blocked shot.
The practice or philosophy of being a skeptic.
Doubt or disbelief of religious doctrines
The doctrine that absolute knowledge is not possible
A studied attitude of questioning and doubt
A methodology that starts from a neutral standpoint and aims to acquire certainty though scientific or logical observation.