allegiance (n.)
- acquiescence
- adherence
- adhesion
- attachment
- bond
- burden
- business
- charge
- commitment
- compliance
- conformity
- consecration
- constancy
- dedication
- deference
- devoir
- devotedness
- devotion
- dutifulness
- duty
- ethics
- faith
- faithfulness
- fealty
- fidelity
- firmness
- homage
- honor
- imperative
- loyalty
- mission
- must
- obedience
- obligation
- observance
- onus
- ought
- piety
- place
- respect
- service
- servility
- staunchness
- steadfastness
- submission
- submissiveness
- tie
- troth
- trueness
- willingness