Answer:

OILY

AnswerCrossword Clue
OILYLike some salad dressings
OILYMechanic's rag, after use
OILYUnctuous
OILYFit for zits
OILYNeeding a shampoo
OILYSmooth-talking
OILYLike grease monkeys' paws
OILYLike some fried foods
OILYLike nitroglycerin
OILYLike a mechanic's rag
OILYMore than glib
OILYSlick
OILYShampoo bottle spec
OILYSmarmy
OILYLike a garage floor, say
OILYLike creosote
OILYLike some hair applications
OILYSuave to a fault
OILYLike some garage floors
OILYOpposite of dry, as skin
OILYLike a slick road
OILYOverly smooth
OILYToo, too suave
OILYLike unwashed hair
OILYSlick with lubricant
OILYBootlicking
OILYLike a slick
OILYSlick, physically or relationally
OILYWord on some shampoo bottles
OILYLike auto shop floors
OILYLike many a garage floor
OILYWay too smooth
OILYLike a scam artist
OILYNot dry, as hair
OILYGreasy
OILYWay too suave
OILYLike a dipstick
OILYLike garage floors, often
OILYAdjective on some shampoo bottles
OILYNot to be trusted