I1N1C3O1N1C3E1I1V4A1B3L1E1
22 points
INCONCEIVABLE is validvalid
not conceivable [adj] : INCONCEIVABLY [adv]
not conceivable, also UNCONCEIVABLE [adj INCONCEIVABLY] / something that cannot be conceived [n -S]
not conceivable [adj] : INCONCEIVABLY [adv]
not conceivable, also UNCONCEIVABLE [adj INCONCEIVABLY] / something that cannot be conceived [n -S]