1. (a.) Premeditated; prepense; previously in mind; designed; as, malice aforethought, which is required to constitute murder.

2. (n.) Premeditation.

advised calculatedness calculation considered deliberateness deliberation designed express intention expressness forethought intentionality preconsideration preconsidered predeliberated predeliberation predetermination predetermined premeditated premeditation prepense preresolution preresolved studied studious thought-out