[syn: baffling, elusive, knotty, problematic, problematical, tough]
The Collaborative International Dictionary of English v.0.48:
Problematic \Prob`lem*at"ic\, Problematical \Prob`lem*at"ic*al\,
a. [L. problematicus, Gr. ?: cf. F. probl['e]matique.]
1. Having the nature of a problem; not shown in fact;
questionable; uncertain; unsettled; doubtful; as, his
theory is problematic because it fails to explain several
facts. -- Prob`lem*at"ic*al*ly, adv.
[1913 Webster]
Diligent inquiries into remote and problematical
guilt leave a gate wide open to . . . informers.
--Swift.
[1913 Webster]
2. Having characteristics which will create difficulties or
undesirable consequences; -- of a proposed action; as, the
proposed law is problematic because it will cause many
people to lose their jobs.
[PJC]
WordNet (r) 3.0 (2006):
problematical
adj 1: open to doubt or debate; "If you ever get married, which
seems to be extremely problematic" [syn: debatable,
problematic, problematical]
2: making great mental demands; hard to comprehend or solve or
believe; "a baffling problem"; "I faced the knotty problem of
what to have for breakfast"; "a problematic situation at
home" [syn: baffling, elusive, knotty, problematic,
problematical, tough]