Main entry: massive, monolithic, monumental
Definition: imposing in size or bulk or solidity
Usage: massive oak doors; Moore's massive sculptures; the monolithic proportions of Stalinist architecture; a monumental scale
Main entry: monumental
Definition: of outstanding significance
Usage: Einstein's monumental contributions to physics
Main entry: monumental
Definition: relating or belonging to or serving as a monument
Usage: the use of the arch in monumental architecture; monumental sculptures