Person without scruples. It has no punches to do evil and harm to another. INCONSIDERATELY, unconscious, without neatly, without care, neglected, impertinence
Person who does one thing on the bias of another no matter who hurts, everything is to achieve its objectives is ahead whoever or abusing its position to take advantage of a situation and knowing that it is not the right does it without any shame do not care what others think
unscrupulous is incorrectly written and it should be written as "person without importance" being its meaning: person who does not care about anything ( something cold )
Not have values and little or nothing you imported them consequences with such of exit is with it yours
Lack of organization, which does not pay attention to the details. Neglect.
UNSCRUPULOUS: Person without scruples. No punches, without brake to perform any act regardless of anything.
Done without thinking about the consequences or for the benefit
Fraudulent