Of impressive scale (4)
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I believe the answer is:
epic
(Other definitions for epic that I've seen before include "Heroic poem, film" , "Marathon" , "of impressive proportions?" , "Long poem - awesome!" , "blockbuster" .)
I believe the answer is:
epic
(Other definitions for epic that I've seen before include "Heroic poem, film" , "Marathon" , "of impressive proportions?" , "Long poem - awesome!" , "blockbuster" .)