| sense(verb, observe, notice, remark) |
| apperceive(verb, observe, notice, remark) |
| be aware of(verb, observe, notice, remark) |
| catch(verb, notice, discover, recognize) |
| dig(verb, catch, discover, identify) |
| encounter(verb, catch, notice, discover) |
| eye(verb, catch, discover, identify) |
| eyeball(verb, catch, discover, recognize) |
| ferret out(verb, expression, phrasal verb, catch) |
| flash(verb, catch, discover, identify) |
| grasp(verb, observe, notice, remark) |
| locate(verb, name, catch, notice) |
| look(verb, observe, notice, remark) |
| meet with(verb, expression, phrasal verb, place) |
| mind(verb, observe, notice, remark) |
| pick up on(verb, expression, idiom, phrasal verb) |
| realize(verb, observe, notice, remark) |
| regard(verb, observe, notice, remark) |
| seize(verb, observe, notice, remark) |
| tell(verb, catch, discover, identify) |