Answer:
having a bizarre, primitive, or unsophisticated quality
Explanation:
According to Merriam-Webster dictionary barbaric means "having a bizarre, primitive, or unsophisticated quality". In the story 'The Lady, or the Tiger", the king is 'semi-barbaric' known for 'his barbaric idealism' by which he administered justice. The princess who loves the young man contains " the savage blood transmitted to her through long lines of wholly barbaric ancestors". The unfortunate young man, the writer suggests, to die and "wait for her in the blessed regions of semi-barbaric futurity"?