all:
competent.
unskillful, unable:
capable,
effective,
proficient,
efficient,
expert,
strong,
experienced,
useful,
qualified,
dexterous,
able,
skillful,
skilled,
adept,
competent.
noun:
seasoned,
all-around,
workmanlike,
good,
adequate,
prepared,
versatile,
ready,
overqualified,
trained,
equal,
protean.