premeditated[adjective]Synonyms: planned, calculated, conscious, considered, deliberate, intentional, wilful
Antonyms: unpremeditated, spontaneous
[TahlilGaran] English Synonym Dictionary ▲
pre‧med‧i‧tat‧ed /priːˈmedəteɪtəd, priːˈmedɪteɪtəd $ prɪ-/
adjective a premeditated crime or attack is planned in advance and done deliberately:
premeditated murder [TahlilGaran] Dictionary of Contemporary English ▲