| hear(verb, hold, take, make, get) |
| understand(verb, consider, determine, see, realize) |
| learn(verb, accept, determine, see, have) |
| appreciate(verb, see, have, notice, realize) |
| apprehend(verb, hold, take, make, get) |
| ascertain(verb, determine, discover, understand, gather) |
| comprehend(verb, see, have, notice, realize) |
| discern(verb, see, have, notice, realize) |
| discover(verb, determine, understand, gather, receive) |
| fathom(verb, see, have, notice, realize) |
| find out(verb, expression, phrasal verb, determine, discover) |
| grasp(verb, see, have, notice, realize) |
| ken(verb, see, have, notice, experience) |
| know(verb, see, realize, understand, appreciate) |
| perceive(verb, hold, take, make, get) |
| recognize(verb, see, have, notice, realize) |
| apperceive(verb, determine, see, have, notice) |
| be acquainted(verb, see, have, notice, experience) |
| be advised(verb, determine, discover, understand, gather) |
| be cognizant(verb, see, have, notice, experience) |