1. Carefully thought out in advance; SYN. deliberate, measured.
2. Determined by mathematical computation; SYN. derived.

ETYM Latin deliberatus, p. p. of deliberare to deliberate; de- + librare to weigh. Related to Librate.
1. By conscious design or purpose; SYN. intentional, knowing, willful, wilful.
2. Marked by careful consideration or reflection.