| be conversant in(verb, see, have, notice, experience) |
| be informed(verb, see, have, notice, experience) |
| be learned(verb, see, have, notice, experience) |
| be master of(verb, see, have, notice, experience) |
| be read(verb, see, have, notice, experience) |
| be schooled(verb, see, have, notice, experience) |
| be versed(verb, see, have, notice, experience) |
| be with it(verb, get, accept, follow, notice) |
| cognize(verb, see, have, notice, experience) |
| conceive(verb, get, accept, see, follow) |
| differentiate(verb, see, have, notice, experience) |
| discern(verb, get, accept, see, follow) |
| discriminate(verb, see, have, notice, experience) |
| distinguish(verb, get, accept, see, follow) |
| experience(verb, see, have, notice, realize) |
| feel certain(verb, expression, see, have, notice) |
| follow(verb, get, accept, see, grasp) |
| get(verb, accept, see, follow, grasp) |
| have(verb, see, notice, realize, understand) |
| have down pat(verb, expression, idiom, see, have) |