S₁P₃H₄E₁R₁A₁L₁

12 points

SPHERAL is validvalid

of, pertaining to, or having the form of a sphere [adj]

52,602 of 196,601 in NWL2023·also valid in CSW24

having the form of a sphere, also SPHERIC, SPHERICAL [adj]

230,623 of 280,887 in CSW24·also valid in NWL2023