C3L1E1A1R1
7 points
CLEAR is validvalid
clean and pure [adj CLEARER, CLEAREST] : CLARITY [n], CLEARLY [adv], CLEARNESS [n] / to remove obstructions [v CLEARED, CLEARING, CLEARS] : CLEARABLE [adj], CLEARER [n]
to remove obstruction [v -ED, -ING, -S] / easy to see [adj CLEARER, CLEAREST, CLEARLY]