waged - salaried, having regular paid work, employed⏎
warranty - guarantee, security⏎
unfriendly - hostile, opposing, antagonistic⏎
stress - pressure, importance, emphasis, emphasise, emphasize⏎
uneconomic - wasteful, unprofitable⏎
retrieve - find, recoup, get something back⏎
specialist - expert, highly skilled person⏎
running - managing, operating⏎
voluntary - uncharged (fee), offered, done willingly⏎