unambitious

from WordNet (r) 3.0 (2006)

unambitious
    adj 1: having little desire for success or achievement [syn:
           {unambitious}, {ambitionless}] [ant: {ambitious}]

from The Collaborative International Dictionary of English v.0.48

Unambitious \Unambitious\
   See {ambitious}.

from Moby Thesaurus II by Grady Ward, 1.0

22 Moby Thesaurus words for "unambitious":
      desireless, humble, inappetent, loveless, meek, modest, nirvanic,
      passionless, unaspiring, unassuming, unattracted, unboastful,
      undesirous, uneager, unenthusiastic, unimposing, unobtrusive,
      unostentatious, unpresuming, unpresumptuous, unpretending,
      unpretentious