Non-religious: Agnostic, Atheist, Skeptic, Spiritual, Cultural Christian, Deist, Free-thinker, Not religious, Post-Christian, recovering Christian, Questioning, Secular
Degrees of commitment: Apathetic, Moderate, Devout, Extremist, Lax
Progressive/conservative: Conservative/liberal, Orthodox (besides eastern)
Categories other than specific denominations: Born-again, Evangelical, Mainline Protestant
Absolutism – certain truths are absolute, non-negotiable
Relativism – truth is relative, what may be right to one person or culture may not be right for another
Inculturation – absolute truth can look different when translated into different cultures
Pluralism – coexistence of systems making mutually exclusive claims
Principled dialogue – respectful dialogue with others without downplaying differences