Removing Custom Field Keys

I want to remove the dropdown list too … just started on WordPress, so I don’t have many posts … mostly test ones … I deleted every single post already, but the dropdown list is still there … Any way I can remove it? Thanks!

phpmyadmin always kinda works but yeah, more power to custom field keys ??

I changed every instance of one key (Music) to another (Listening) and yet Music is still in the drop down list. Do you think it’s because I changed them rather than deleted them?

Hmmm….no ideas on this?

No, I checked for any private posts and drafts, but none. I did log in to phpMyAdmin like you suggested, and found that there was one with the “Music” somewhere, but I couldn’t for the life of me find that post, so I just deleted it from phpMyAdmin.
It’s completely gone now! Awesome, thank you very much for your help!