Pantaloon

n.	1.	A ridiculous character, or an old dotard, in the Italian comedy; also, a buffoon in pantomimes. The sixth age shifts Into the lean and slippered pantaloon. - Shak.
	2.	A bifurcated garment for a man, covering the body from the waist downwards, and consisting of breeches and stockings in one.
	3.	In recent times, a loose-fitting variety of Trousers, often of less than ankle length.

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

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