blue-collar -
of or designating manual industrial work or workers
white-collar of or designating salaried professional or clerical work or workers; "the coal miner's son aspired to a white-collar occupation as a bookkeeper"
unskilled 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"
industrial suitable to stand up to hard wear; "industrial carpeting"
manual requiring human effort; "a manual transmission"
blue-collar -
of those who work for wages especially manual or industrial laborers; "party of the propertyless proletariat"- G.B.Shaw
