R₁I₁G₂O₁R₁O₁U₁S₁

9 points

RIGOROUS is validvalid

characterized by rigor [adj] : RIGOROUSLY [adv], RIGOROUSNESS [n]

80,307 of 196,601 in NWL2023·also valid in CSW24

characterized by rigor [adj RIGOROUSLY]

208,488 of 280,887 in CSW24·also valid in NWL2023