monumental

adj.纪念碑式的

monosyllable, monotheism, monotheist, monotheistic, monotone, monotonous, monotonously, monotony, monoxide, Monsieur, Monsignor, monsoon, monster, monstrosity, monstrous, monstrously, montage, month, monthly, monument, monumental mason, monumentally, moo, moo-cow, mooch, mood, moodily, moodiness, moody, moon, moon-face, moon-shot, moonbeam, moonless, moonlight, moonlighting, moonlit, moonshine, moonstone, moonstruck,