| receptive(adjective, good, friendly, peaceful, cordial) |
| related(adjective, familiar, loving, intimate, devoted) |
| relaxed(adjective, close, open, free, easy) |
| responsive(adjective, kind, pleasant, friendly, agreeable) |
| right(adjective, kind, pleasant, friendly, agreeable) |
| righteous(adjective, kind, pleasant, friendly, agreeable) |
| sassy(adjective, close, open, free, easy) |
| smart(adjective, close, open, free, easy) |
| snug(adjective, close, open, free, easy) |
| solicitous(adjective, good, friendly, peaceful, cordial) |
| spontaneous(adjective, friendly) |
| sweet-tempered(adjective, kind, pleasant, friendly, agreeable) |
| swell(adjective, kind, pleasant, friendly, agreeable) |
| tender(adjective, good, pleasant, friendly, warm) |
| thick as thieves(expression, adjective, idiom, familiar, loving) |
| thick with(expression, adjective, familiar, loving, intimate) |
| tight(adjective, close, kind, pleasant, easy) |
| unceremonious(adjective, open, free, easy, friendly) |
| unconstrained(adjective, close, open, free, easy) |
| warm-hearted(adjective, friendly) |