preobligation

• a word derived from obligation.
  obligation

  noun

  something by which a person is bound or obliged to do certain things, and which arises out of a sense of duty or results from custom, law, etc.

Related Words

• accountability
• agreement
• bond
• burden
• commitment
• constraint
• contract
• debt
• duty
• liability
• necessity
• need
• promise
• requirement
• right
• trust
• understanding