STRAIGHT is validvalid

extending uniformly in one direction without bends or irregularities [adj STRAIGHTER, STRAIGHTEST] : STRAIGHTLY [adv], STRAIGHTNESS [n] / to make straight [v STRAIGHTED, STRAIGHTING, STRAIGHTS]

83,792 of 196,601 in NWL2023·also valid in CSW24

uncurved, also STRAICHT, STRAUCHT, STRAUGHT [adj STRAIGHTER, STRAIGHTEST, STRAIGHTLY] / to lay out a corpse [v -ED, -ING, -S]