| mark(hear, catch, observe, verb, note) |
| heed(verb, note, observe, respect, follow) |
| note(verb, catch, observe, obey, listen) |
| notice(note, verb, observe, follow) |
| regard(noun, verb, keep, mark) |
| watch(verb, keep, mark, respect) |
| attend(verb, keep, mark, consider) |
| observe(noun, verb, keep, note) |
| hearken(verb, note, catch, observe, obey) |
| mind(verb, keep, mark, respect) |
| pay attention(verb, expression, keep, mark, consider) |
| remark(noun, verb, mark, respect) |
| take note of(expression, idiom, information, acceptance, noun) |
| catch(verb, mark, note, regard) |
| dig(verb, mark, note, regard) |
| get a load of(verb, expression, idiom, phrasal verb, mark) |
| spot(verb, mark, note, regard) |
| advertise(verb, mark, respect, note) |
| be aware of(information, note, importance, acceptance, verb) |
| beam(verb, mark, respect, note) |