quirky

from WordNet (r) 3.0 (2006)

quirky
    adj 1: informal terms; strikingly unconventional [syn: {far-
           out}, {kinky}, {offbeat}, {quirky}, {way-out}]

from The Collaborative International Dictionary of English v.0.48

Quirky \Quirk"y\ (kw[~e]rk"[y^]), a.
   Full of quirks; tricky; as, a quirky lawyer.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

56 Moby Thesaurus words for "quirky":
      abnormal, anomalous, arbitrary, capricious, crank, crankish,
      cranky, crotchety, deviant, deviative, different, divergent, dotty,
      eccentric, erratic, exceptional, fanciful, fantasied, fantastic,
      fey, flaky, freakish, funny, harebrained, humorsome, idiocratic,
      idiosyncratic, irregular, kinky, kooky, maggoty, moody, motiveless,
      notional, nutty, odd, oddball, peculiar, petulant, queer,
      screwball, screwy, singular, strange, temperamental, twisted,
      unconventional, unnatural, unreasonable, unrestrained, vagarious,
      vagrant, wacky, wanton, wayward, whimsical