| conversancy |
| enlightenment(noun, understanding, information, knowledge, appreciation) |
| exposure(noun, action, understanding, knowledge, experience) |
| instruction(noun, understanding, awareness, familiarity, comprehension) |
| know-how(noun, action, understanding, power, knowledge) |
| alter ego(noun, expression, associate, companion, friend) |
| apprehension(noun, understanding, power, knowledge, ability) |
| classmate(noun, associate, companion, friend, contemporary) |
| cognition(noun, understanding, power, knowledge, ability) |
| comprehension(noun, understanding, power, knowledge, ability) |
| cousin(noun, associate, companion, friend, mate) |
| erudition(noun, understanding, power, ability, awareness) |
| friendship(noun, understanding, connection, link, tie) |
| intelligence(noun, understanding, awareness, familiarity, comprehension) |
| introduction(experience, contact, friendship) |
| playmate(noun, associate, companion, friend, contemporary) |
| privity(noun, knowledge) |
| recognition(noun, understanding, power, knowledge, ability) |
| relationship(noun, understanding, knowledge, connection, link) |
| roommate(noun, associate, companion, friend, contemporary) |