[1] : The Collaborative International Dictionary of English v.0.48

swankie \swank"ie\, swanky \swank"y\, n. cf. g. schwank
   flexible, pliant.
   an active and clever young fellow. scot. --sir w. scott.
   1913 webster

[2] : WordNet (r) 2.0

swanky
     adj : imposingly fashionable and elegant; "a swank apartment"
           syn: swank
     also: swankiest, swankier
see also:
swank swankiest swankier 

[3] : Moby Thesaurus II by Grady Ward, 1.0

73 moby thesaurus words for "swanky":
   babylonian, corinthian, awe-inspiring, awful, barbaric, braw, chic,
   chichi, classy, clothes-conscious, cosmopolitan, dapper, dashing,
   deluxe, dressed to advantage, dressed to kill, elaborate, elegant,
   exquisite, extravagant, fancy, fashionable, fine, genteel,
   glorious, grand, grandiose, imposing, impressive, jaunty,
   luxurious, magnificent, majestic, natty, neat, nifty, nobby, noble,
   palatial, plush, posh, princely, proud, recherche, ritzy, sharp,
   sleek, smart, smug, snazzy, soigne, soignee, sophisticated, spiffy,
   splendacious, splendid, splendiferous, spruce, stately,
   style-conscious, stylish, sumptuous, superb, superfancy, superfine,
   swank, swell, swish, tricksy, trig, trim, well-dressed,
   well-groomed

Swanky >> S Words
Swanky, definition of term: Swanky
swanky_pag1.html