Related Clues:

• Continued to be unseen
• No longer known
• Not accessible to memory
• Forgot about or failed to notice
• Didn't catch
• Ignored, left undone
• Disregarded or failed to do something
• Left out, probably forgot
• Failed to do something
• Ignored or failed to do
• Failed to do or to attend to
• Failed to attend to
• Failed to perceive
• Notes how the money comes up, I see
• The gun around the sun has never been recognised