| familiarity(noun, action, understanding, information, ability) |
| enlightenment(noun, understanding, information, development, report) |
| grasp(noun, take, study, feeling, understanding) |
| proof(noun, action, understanding, information, experience) |
| confidence(noun, understanding, report, material, intelligence) |
| certainty(noun, understanding, trust, confidence, credence) |
| cognition(noun, study, understanding, information, note) |
| conclusion(noun, concept, understanding, empathy, note) |
| discernment(noun, concept, take, study, feeling) |
| perspicuity(noun, intelligence) |
| persuasion(noun, understanding, trust, confidence, certainty) |
| precision(noun, class, grace, delicacy, elegance) |
| reasoning(noun, feeling, understanding, note, mind) |
| axiom(noun, understanding, attitude, trust, confidence) |
| belief(noun, concept, understanding, empathy, regard) |
| cognizance(noun, take, feeling, understanding, information) |
| actuality(noun, action, understanding, experience, practice) |
| articulateness(noun, savvy) |
| assurance(noun, understanding, trust, confidence, certainty) |
| certitude |