What is another name for someones idea?

Maybe these are some synonyms for the Word ideayou are lookin for ( : aim, approximation, belief, believed abstraction, brainstorm*, clue, concept, conception, conclusion, conviction, design, doctrine, end, essence, estimate, fancy, feeling, flash*, form, guess, hint, hypothesis, import, impression, inkling, intention, interpretation, intimation, judgment, meaning, notion, object, objective, opinion, pattern, perception, plan, purpose, reason, scheme, sense, significance, solution, suggestion, suspicion, teaching, theory, thought, understanding, view, viewpoint