| problem(noun, difficulty, question, obstacle, complication) |
| solving(noun, resolution, explanation, solution, clarification) |
| thought(noun, state, condition, mentation) |
| cerebration(noun, state, condition, thought, mentation) |
| thought process(noun, expression, psychology, attitude, therapy) |
| question(noun, difficulty, problem, obstacle, complication) |
| resolution(noun, explanation, analysis, inspection, solution) |
| reflection(noun, state, condition, thought, mentation) |
| thinking(noun, state, condition, thought, mentation) |
| difficulty(noun, question, problem, obstacle, complication) |
| psychoanalysis(noun, resolution, analysis, inspection, exploration) |
| intellection(noun, state, condition, thought, mentation) |
| investigation(noun, resolution, analysis, inspection, exploration) |
| puzzle(noun, difficulty, question, problem, obstacle) |
| cognitive psychology(noun, expression, psychology, attitude, therapy) |
| mentation(noun, state, condition, thought) |
| analysis(noun, resolution, inspection, exploration) |
| clarification(noun, resolution, explanation, solution) |
| cogitation(noun, state, condition, thought, mentation) |
| complication(noun, difficulty, question, problem, obstacle) |