U₁N₁D₂E₁R₁A₁C₃T₁I₁V₄I₁T₁I₁E₁S₁

21 points

UNDERACTIVITIES is validvalid

UNDERACTIVITY, the quality of being underactive [n]

196,412 of 196,601 in NWL2023·also valid in CSW24

UNDERACTIVITY, the state of being underactive [n]

260,504 of 280,887 in CSW24·also valid in NWL2023