nonstructurally

• a word derived from nonstructural.
  nonstructural

  adjective

  not structural; not part of the essential structure of something.
• a word derived from structural.
  structural

  adjective

  of or relating to structure; relating or essential to a structure.

More Suggestions

• constructionally
• conjecturally
• constructable
• isostructural
• structural
• substructural
• poststructuralism
• constructability
• constructer