is similar to
without care or thought for others
"the thoughtless saying of a great princess on being informed that the people had no bread; `Let them eat cake'"
see also
concerned chiefly or only with yourself and your advantage to the exclusion of others
"Selfish men were...trying to make capital for themselves out of the sacred cause of civil rights"- Maria Weston Chapman
see also
lacking or showing a lack of what is fitting and considerate in dealing with others
"in the circumstances it was tactless to ask her age"
see also
showing lack of careful thought
"the debate turned into thoughtless bickering"