legitimacy (n.)
- absolutism
- admissibility
- applicability
- artlessness
- authenticity
- authority
- competence
- competency
- constitutionalism
- defensibility
- faculty
- genuineness
- honesty
- jurisdiction
- justice
- lawfulness
- legalism
- legality
- licitness
- literalism
- literalness
- naturalism
- naturalness
- permissibility
- power
- prerogative
- realism
- realness
- reasonableness
- right
- rightfulness
- scope
- sincerity
- unaffectedness
- validity
- verisimilitude