Lack of knowledge or understanding.

a long-running Australian weekly magazine aimed at women, now published by Are Media.

Essence or core of thought.

Plan likely to cause harm.

Concept not tied to reality.

Concept that fundamentally changes thinking.

the debut studio album of American power pop band Orson.

Persistent, unchanging belief or obsession.

Assumption formed before actual evidence.

Central concept guiding thoughts, actions.

Excessive belief in idea's importance.

Completely unaware of the information.

Mistakenly believing events relate personally.