| feel(verb, suggestion, address, greet, waylay) |
| feel around(verb, expression, phrasal verb, sound, examine) |
| feel one out(verb, expression, idiom, phrasal verb, approach) |
| give a play(verb, expression, idiom, approach, feel) |
| give a tumble(verb, expression, idiom, approach, feel) |
| go into(expression, investigate, dig, penetrate, research) |
| greet(verb, feel, suggestion, address, waylay) |
| grope |
| hold inquiry |
| implore(verb, feel, suggestion, address, greet) |
| look-see(investigate, dig, penetrate, explore, research) |
| look into(expression, investigate, ask, dig, penetrate) |
| make advance(verb, expression, approach, feel, suggestion) |
| make overture(verb, expression, approach, feel, suggestion) |
| make request(verb, expression, approach, feel, suggestion) |
| make up to(verb, expression, idiom, phrasal verb, approach) |
| penetrate(verb, sound, examine, test, investigate) |
| pick one's brains |
| pierce(verb, sound, examine, test, investigate) |
| plead(verb, feel, suggestion, address, greet) |