Pantaloon

Pantaloon
    n 1: a buffoon in modern pantomimes; the butt of jokes
    2: a character in the commedia dell'arte; portrayed as a foolish
       old man
    3: trousers worn in former times
    

Pantaloon \Pan`ta*loon"\, n. [F. pantalon, fr. It. pantalone, a
   masked character in the Italian comedy, who wore breeches and
   stockings that were all of one piece, from Pantaleone, the
   patron saint of Venice, which, as a baptismal name, is very
   frequent among the Venetians, and is applied to them by the
   other Italians as a nickname, fr. Gr. Pantale`wn, lit., all
   lion, a Greek personal name.]
   1. A ridiculous character, or an old dotard, in the Italian
      comedy; also, a buffoon in pantomimes. --Addison.
      [1913 Webster]

            The sixth age shifts
            Into the lean and slippered pantaloon. --Shak.
      [1913 Webster]

   2. pl. A bifurcated garment for a man, covering the body from
      the waist downwards, and consisting of breeches and
      stockings in one.
      [1913 Webster]

   3. pl. In recent times, a loose-fitting variety of
      {Trousers}, often of less than ankle length.
      [1913 Webster +PJC]
    

21 Moby Thesaurus words for "Pantaloon":
      Columbine, Hanswurst, Harlequin, Pantalone, Polichinelle,
      Pulcinella, Punch, Punchinello, Scaramouch, buffo, buffoon, clown,
      fool, harlequin, jack-pudding, jester, merry-andrew, motley,
      motley fool, pickle-herring, zany

    

46 Moby Thesaurus words for "pantaloon":
      Father Time, Methuselah, Nestor, Old Paar, breeches, breeks,
      britches, centenarian, dotard, elder, gaffer, geezer, golden-ager,
      gramps, grandfather, grandsire, graybeard, jeans, nonagenarian,
      octogenarian, old chap, old codger, old dog, old duffer,
      old geezer, old gent, old gentleman, old man, old party, old-timer,
      older, oldster, pair of trousers, pantaloons, pants, patriarch,
      presbyter, senior citizen, septuagenarian, sexagenarian, slacks,
      the quiet-voiced elders, trews, trousers, venerable sir, veteran