A₁C₃O₁U₁S₁T₁I₁C₃A₁L₁

14 points

ACOUSTICAL is validvalid

pertaining to acoustics [adj] : ACOUSTICALLY [adv]

120,233 of 196,601 in NWL2023·also valid in CSW24

of or related to sound or hearing, also ACOUSTIC [adj ACOUSTICALLY]

1,814 of 280,887 in CSW24·also valid in NWL2023