inadvisable

adjectives

not prudent or wise; not recommended
"running on the ice is inadvisable"
inadvisable, unadvisable
is derived from
inadvisability
antonym
advisable
not advisable
"an unnecessary and inadvisable action"
inadvisable
is derived from
inadvisability
is similar to
not suitable or advisable
"an inexpedient tactic"
inexpedient