Pertaining to suicide.
Likely to commit, or to attempt to commit, suicide.
Extremely reckless.
Highly likely to certain to result in the deaths of the participants; dangerous or reckless to such a degree as to be tantamount to suicide for those taking part.
Someone suicidal; someone likely to kill themselves.
Lamentable, deplorable.
Wretched; paltry; poor.
Bringing calamity, distress, or affliction.
Full of woe; sorrowful; distressed with grief or calamity.