The government must be very _____ about setting policies and make no decision until they are quite sure it is the right one.

Young people are not_________ to stand and look at works of art; they want art they can participate in.

It was __of the millionaire not to donate even a penny to charily．

When there's doubt the examiner's decision is _____.

The policewoman believes that Derek gave a reasonably _______ account of what had happened to the poor family during the robbery.