R1A1S1H4
7 points
RASH is validvalid
acting without due caution or forethought [adj RASHER, RASHEST] : RASHLY [adv], RASHNESS [n] / a skin eruption [n RASHES] : RASHLIKE [adj]
acting without forethought [adj RASHER, RASHEST, RASHLY] / to dash, rush [v -ED, -ING, -ES]