is similar to
employed in industry
"the industrial classes"; "industrial work"
is similar to
doing or requiring physical work
"manual labor"; "manual laborer"
is similar to
working for hourly wages rather than fixed (e.g. annual) salaries
"working-class occupations include manual as well as industrial labor"
see also
not having or showing or requiring special skill or proficiency
"unskilled in the art of rhetoric"; "an enthusiastic but unskillful mountain climber"; "unskilled labor"; "workers in unskilled occupations are finding fewer and fewer job opportunities"; "unskilled workmanship"