preplanned (adjective) predetermined: decided in advance
Sinonime: alchemist, augurer, charmer, clairvoyant, conjurer, diviner, enchanter, fortune-teller, magician, medium, necromancer, occultist, seer, shaman, soothsayer, sorceress, thaumaturge, warlock, witch
Antonime: unarranged, undetermined,
unplanned,
unsettled