Gently, quietly; carefully, skilfully.
Very, considerably; quite, rather.
Sounding as if it is coming through a tin can.
Frugal, thrifty.
Friendly, pleasant, fair, agreeable; (sometimes) funny.
Gentle, quiet, steady.
Careful, prudent, cautious.
Knowing, shrewd, astute.
Rightly (correctly or justly); rightfully.
By a rightward path; rightwards, rightwardly; clockwise (in a clockwise manner).
Rightward (to or from the right side); on the right side.
Clockwise, moving clockwise.