to be agreed to or approved of
Acceptable
too bad to be accepted, approved of, or allowed to continue
Unacceptable
able to change or be changed easily according to the situation
Flexible
fixed and unable or unwilling to change
inflexible
can accept or deal with an unpleasant situation
bearable
too painful or unpleasant for you to continue to experience
unbearable
that can be trusted to do something well; that you can rely on
reliable
not able to be trusted or believed
unreliable
having the job or duty of doing something or taking care of somebody/something.
Responsible
not thinking enough or not worrying about the possible results of what you do
Irresponsible
