unanxiousness

• a word derived from anxiousness.
  anxiousness

  noun

  the state of being greatly worried; mental distress or uneasiness because of fear of danger or misfortune; anxiety.

More Suggestions

• unconsciousness
• graciousness
• obnoxiousness
• infectiousness
• licentiousness
• lugubriousness
• suspiciousness
• inauspiciousness
• subconsciousness