Inhibited or restrained in one's words and actions.
Resulting from a comparison with control samples; including a comparison (control) group. (describing clinical trials)
Under the control of the specified entity.
Being on duty; keeping order; conveying orders.
Neat and tidy; possessing order.
Methodical or systematic.
Peaceful; well-behaved.
A hospital attendant given a variety of non-medical duties.
A soldier who carries out minor tasks for a superior officer.