Sentence:  A lonesome traveler might have been seen, / On the turnpike road near the village green, / In a grotesque suit of ultra-marine / And a hat broad-brimmed and conical, / Awkwardly perched in a family cart— / The very <WSD>antiquest</WSD> kind / Of an umbrella arching o'er him, / A long black trunk behind / And a short white pony before him, / That ambles on with a jerk and a start, / As though it were taking an active part / In a piece of German machinery. 
Meaning of the word marked with <WSD> tags:  Belonging to former times, not modern, out of date, old-fashioned.