WOODEN is validvalid

resembling wood in stiffness [adj WOODENER, WOODENEST] : WOODENLY [adv], WOODENNESS [n]

31,323 of 196,601 in NWL2023·also valid in CSW24

stiff as in wood [adj WOODENER, WOODENEST, WOODENLY] / (Australian slang) to fell or kill a person or animal [v -ED, -ING, -S]