murderous, a. sanguinary, homicidal, fell.

muriatic acid. hydrochloric acid.

murky, a. lowering, dark.

murmur, v. grumble, complain, repine.

murmur, n. plaint, complaint; purl, babble; undertone.

murmuring, a. complaining, querulous, repining.

muscle, n. brawn, thew; sinew, tendon.

muscular, a. brawny, thewy, sinewy, stalwart.

muse, v. contemplate, ruminate, brood, ponder, mull, reflect.

muse, n. contemplation, meditation, revery.

Muses, n. pl.  Pierides, tuneful nine (Calliope, Clio, Erato, Euterpe,
Melpomene, Polymnia, Terpsichore, Thalia, Urania).  Associated Word: 
Pierian.

mushroom, a. ephemeral, transitory.

mushrooms, n. pl.  Fungi, agaric, Agaricaceae.  Associated Words:  mycology, agaricin, pileus, gills, spore.  See Fungi.

music, n. melody, symphony, harmony; melodies, harmonics.

musical, a. melodious, harmonious, tuneful, symphonious.

musical entertainment. musicale, concert.

muskmelon, n. cantaloupe.

muss, n. confusion, litter, jumble, disorder.—­v. disarrange, rumple, dishevel.

mustard plaster. sinapism.

muster, v. assemble, marshal.

musty, a. mildewed, fusty, mouldy, frowzy, rank, stale.

mute, a. dumb, obmutescent; silent, speechless.

mutilate, v. maim, dismember, mangle.

mutilation, n. maim, dismemberment, mangling.

mutinous, a. rebellious, insubordinate, seditious, insurgent, insurrectionary.

mutiny, n. insurrection, rebellion, insubordination, revolt.

mutter, v. maunder.

muttering, a. inarticulate, indistinct, maundering.

mutual, a. reciprocal.

mutuality, n. correlation, reciprocation, interchange.

muzzle, v. restrain, repress.

mysterious, a. inscrutable, cryptic, obscure, unexplainable, enigmatical, unfathomed, unfathomable, abstruse, mystic, inexplicable, recondite, cabalistic, occult, unexplained.

mystery, n. secret, enigma, riddle, intricacy, arcanum.

mystic, a. occult, esoteric, cabalistic, mystical.

mystification, n. bewilderment, perplexity, obfuscation.

mystify, v. bewilder, perplex, obfuscate, befog, nonplus.

mystifying, a. perplexing, confusing, bewildering, mysterious.

myth, n. legend, tradition, fable.

mythical, a. fabulous, legendary, traditional.

N

nab, v. (Colloq.) grab, snatch, seize.

nag, v. (Colloq.) plague, tease, twit, hector, torment, scold.

naive, a. artless, innocent, ingenuous, frank.

naivete, n. artlessness, innocence, ingenuousness, candor.

naked, a. nude, undressed, bare; unexaggerated, uncolored, exact, literal.

nakedness, n. nudity, bareness; exactness, literalness, accuracy.