| nervy(adjective, close, open, easy, friendly) |
| obtrusive(adjective, close, open, easy, friendly) |
| off guard(expression, friendly, unsuspicious, kissy-huggy) |
| officious(adjective, close, open, easy, friendly) |
| on top of each other(expression, adjective, idiom, familiar, loving) |
| open(adjective, close, easy, friendly, relaxed) |
| over-friendly |
| overfamiliar |
| overfree |
| palsy(adjective, close, open, easy, friendly) |
| personal(adjective, close, easy, friendly, relaxed) |
| polite(pleasant, friendly, warm, genial, affable) |
| private(adjective, familiar, loving, intimate) |
| red-carpet(pleasant, friendly, warm, genial, affable) |
| related(adjective, familiar, loving, intimate) |
| sassy(adjective, close, open, easy, friendly) |
| simpatico |
| sincere(pleasant, friendly, warm, genial, affable) |
| sisterly |
| smart(adjective, close, open, easy, friendly) |