opinion; principle
● Concept
● Belief
● Creed
● Attitude
● Rule
● Tenet
● Precept
● Dogma
● Regulation
● Proposition
● Statement
● Teaching
● Axiom
● Tradition
● Basic
● Conviction
● Canon
● Instruction
● Pronouncement
● Article
● Indoctrination
● Fundamental
● Convention
● Position
● Gospel
● Propaganda
● Declaration
● Inculcation
● Implantation
● Article of faith
● Universal law
● Unwritten rule
● Heterodoxy
● Unbelief
● Skepticism
● Disbelief
● Ambiguity
● Credenda
● Miranda
● Absoluteness
● Absolutes
● Affirmations
● Articles
● Character
● Dogmas
● Esthetic
● Finality
● Peculiarities
● Preconception
● Predetermination
● Presuppositions
● Propositions
● Raison
● Separateness
● Substantiality
● Telos
● Uniqueness
● Universality