| astuteness(understanding, knowledge, sense, wisdom, perceptiveness) |
| background(noun, study, knowledge, discipline, improvement) |
| balance(understanding, knowledge, sense, wisdom, perceptiveness) |
| bibliolatry |
| bibliomania |
| book learning(noun, expression, idiom, study, knowledge) |
| brains(understanding, knowledge, sense, wisdom, refinement) |
| brainwashing(study, discipline, improvement, education, instruction) |
| break(verb, material, tip, data, statistics) |
| catechism(study, discipline, improvement, education, instruction) |
| caution(understanding, knowledge, sense, wisdom, savvy) |
| circumspection(understanding, knowledge, sense, caution, wisdom) |
| civilization(noun, study, understanding, information, taste) |
| clarification(information, explanation, illumination) |
| class(noun, study, taste, exercise, subject) |
| clear thinking(expression, understanding, knowledge, sense, wisdom) |
| coaching(study, discipline, improvement, education, instruction) |
| comprehending |
| conditioning |
| confidence(material, tip, data, statistics, facts) |