| on deck(expression, adjective, friendly, appropriate, amenable) |
| on tap(expression, adjective, friendly, appropriate, amenable) |
| on the level(expression, adjective, idiom, free, friendly) |
| open-door(adjective, friendly, appropriate, amenable, receptive) |
| operative(adjective, friendly, appropriate, amenable, receptive) |
| permitted(adjective, friendly, appropriate, amenable, receptive) |
| practicable(adjective, friendly, appropriate, amenable, receptive) |
| pronounced(adjective, obvious, manifest, evident) |
| proper(adjective, friendly, appropriate, amenable, receptive) |
| public(adjective, friendly, appropriate, amenable, receptive) |
| reachable(adjective, friendly, appropriate, amenable, receptive) |
| receptive(adjective, free, friendly, appropriate, honest) |
| securable(adjective, friendly, appropriate, amenable, receptive) |
| sewn up(adjective, pretty) |
| sincere(adjective, free, friendly, appropriate, honest) |
| suitable(adjective, friendly, appropriate, amenable, receptive) |
| to be had(expression, adjective, idiom, friendly, appropriate) |
| uncompetitive |
| unconcealed(adjective, free, friendly, appropriate, honest) |
| unconditional(adjective, friendly, appropriate, amenable, receptive) |