freehand
adjective
[ ˈfriːhand ]
• (especially of drawing) done without the use of anything to guide the hand.
• "a freehand sketch"
freehand
adverb
• (especially with reference to drawing) without the use of anything to guide the hand.
• "the pictures should be drawn freehand"
a free hand
• freedom to act completely at one's own discretion.
• "Congress had given him a free hand to take care of the situation"
Similar:
free rein,
freedom,
licence,
latitude,
leeway,
scope,
flexibility,
liberty,
independence,
carte blanche,
