at a steady rate or pace

in a steady manner

subject to change or variation

the quality of being steady--regular and unvarying

not agitated or disturbed emotionally

being level or straight or regular and without variation as e.g. in shape or texture; or being in the same plane or at the same height as something else (i.e. even with)

resistant to change of position or condition

consistent in performance or behavior

occurring at fixed intervals

(of especially a person's physical features) not shaking or trembling

not showing abrupt variations

made steady or constant