Archaic (adjective) قدیم، بہت پرانا، دقیانوسی

very old or old-fashioned.
Example: “prisons are run on archaic methods”
Abhorrent (adjective) سخت ناگوار، مکروہ، گھناﺅنا

inspiring disgust and loathing; repugnant.
Example: “racism was abhorrent to us all”