欠考虑的
2.slovenly inconsiderate reasoning; unconsidered words; prejudice is the holding of unconsidered opinions.
4.ill-advised efforts; it would be ill-advised to accept the offer; took the unadvised measure of going public with the accusations.
6.Between man and man I think you will be ill-adviced to invest your money in mines.
9.Adolescents are prone to make decisions and to act thoughtlessly, without anticipating possible consequences.

