(n) bad habit
vice
(n) old customs
(n) convention
tradition
long-established custom
(n,vs) practice
practise
exercises
manoeuvres
maneuvers
practicum
(P)
(n,vs) review
rehearsal
(n,vs) review
rehearsal
(n,vs) study
learning
tutorial
(P)
(n,vs,adj-no) usual (historical) custom
(P)
(n) strange custom
(n,vs) already learned
(n) old customs
(n,vs) training
instruction
(P)
(n) attendant
(n) attendant
(io) (n) learn by observation
apprentice
(n,vs) short course
training
(P)
(n) periodic reviewing
(n,vs,adj-no) self-study
(P)
(n,vs,adj-no) practice
practise
training (esp. practical and hands-on)
drill
(P)
(n) as is habit
the way life normally is
(v5u,vt) to learn
(P)
(n,adj-no) custom
habit
manners
(P)
(n,vs) syncretism
(n) (a) study (e.g. in music, art, sculpture, etc.)
etude
practice piece
(n) penmanship
(P)
(n,vs) skilled
expert
mastery
(n) trait
(P)
(n) manners and customs
folkways
usage
(n,vs) learning
acquisition
(P)
(n) (bad) habit