Semipelagianism's a Christian theological understanding about salvation; that's, the means by which humanity and God are restored to a right relationship. Semipelagian thought stands in contrast to the earlier Pelagian teaching about salvation (in which man's seen as effecting his own salvation), which had been dismissed as heresy. Semipelagianism in its original form was developed as a compromise between Pelagianism and the teaching of writers such as Augustine of Hippo, in whose work salvation… (
More on Semi-pelagianism)