| hear tell(verb, expression, get, accept, observe) |
| heed(verb, take, get, accept, catch) |
| know well |
| learn |
| lend an ear(verb, expression, idiom, get, accept) |
| listen to(verb, expression, phrasal verb, hear, eavesdrop) |
| make out(verb, expression, phrasal verb, take, get) |
| mind(verb, get, accept, observe, admit) |
| obey(verb, get, accept, observe, admit) |
| observe(verb, get, accept, admit, attend) |
| pick up(verb, expression, phrasal verb, take, get) |
| pick up on(verb, expression, idiom, phrasal verb, get) |
| prick up ears(verb, expression, idiom, get, accept) |
| pry(verb, bug, spy, monitor, snoop) |
| read(verb, take, get, catch, attend) |
| realise |
| realize |
| slang |
| snoop(verb, bug, spy, monitor, eavesdrop) |
| spy(verb, bug, monitor, tap, snoop) |