| objective(adjective, friendly, appropriate, amenable, receptive) |
| obliging(adjective, friendly, polite, willing, helpful) |
| of easy virtue(expression, idiom, undemanding, promiscuous, realizable) |
| on the level(expression, adjective, idiom, friendly, appropriate) |
| open-and-shut(adjective, friendly, appropriate, amenable, receptive) |
| open to suggestions(expression, idiom, undemanding, promiscuous, realizable) |
| openhearted(adjective, friendly, appropriate, amenable, receptive) |
| out on limb(expression, idiom, undemanding, promiscuous, realizable) |
| oversexed(undemanding, promiscuous, realizable) |
| painless(undemanding, promiscuous, realizable, obtainable, rudimental) |
| performable(undemanding, promiscuous, realizable, obtainable, rudimental) |
| pie(undemanding, promiscuous, realizable, obtainable, rudimental) |
| plain(adjective, friendly, appropriate, amenable, receptive) |
| polite(adjective, friendly, willing, helpful) |
| promiscuous(undemanding, realizable) |
| quick on the uptake(expression, idiom, undemanding, promiscuous, realizable) |
| receptive(adjective, friendly, appropriate, amenable, susceptible) |
| sensile(undemanding, promiscuous, realizable) |
| simple as ABC(expression, idiom, undemanding, promiscuous, realizable) |
| sincere(adjective, friendly, appropriate, amenable, receptive) |