INEXPEDIENT
inexpedient
(adjective) not suitable or advisable; “an inexpedient tactic”
inexpedient, unwise
(adjective) not appropriate to the purpose
Source: WordNet® 3.1
Etymology
Adjective
inexpedient (comparative more inexpedient, superlative most inexpedient)
Not expedient; not tending to promote a purpose; not tending to the end desired; unsuitable to time and place
Source: Wiktionary
In`ex*pe"di*ent, a.
Definition: Not expedient; not tending to promote a purpose; not tending to
the end desired; inadvisable; unfit; improper; unsuitable to time and
place; as, what is expedient at one time may be inexpedient at
another.
If it was not unlawful, yet it was highly inexpedient to use those
ceremonies. Bp. Burnet.
Syn.
– Unwise; impolitic; imprudent; indiscreet; unprofitable;
inadvisable; disadvantageous.
Source: Webster’s Unabridged Dictionary 1913 Edition