methodical, a. [systematic], [orderly], methodic. Antonyms: immethodical, unsystematic.

meticulous, a. [timid], [fearful], [diffident].

mettle, n. [spirit], [disposition]; [pluck], [nerve], [hardihood], [stamina], [spirit].

mettled, a. high-spirited, [mettlesome], [fiery], [ardent].

mettlesome, a. [spirited], [mettled].

mew, v. [moult].

mew, n. [cage], [coop]; sea-mew, [gull], [cob].

miasma, n. [malaria].

miaul, n. [mew], caterwaul.

midbrain, n. mesencephalon.