advisedly
by design
calculatedly
consciously
contemplatedly
deliberately
designedly
eruditely
in cold blood
intelligently
intentionally
knowingly
learnedly
meditatedly
on purpose
pointedly
premeditatedly
purposefully
purposely
purposively
studiously
understandingly
voluntarily
willfully
with forethought
with full intent
with intent
with malice aforethought
with purpose
fittingly
unwittingly