Artifact antonyms

What is the opposite word for Artifact?

• natural object
• truth

  result or goods created, lie
• non-fiction

  lie
• loss

  result or goods created
• whole

  something saved from the past
• reality

  lie
• entertainment

  artwork, lie
• fun

  artwork, lie
• destruction

  artwork
• ruin

  artwork
• avocation

  artwork
• hobby
• pastime
• cause

  result or goods created
• source

  result or goods created
• commencement

  result or goods created
• resource
• beginning
• origin
• start
• lot

  something saved from the past