| undiscriminating(undemanding, promiscuous, realizable) |
| unexacting(adjective, light, simple, easy, straightforward) |
| uninvolved(adjective, clear, light, smooth, simple) |
| urbane(adjective, smooth, charming, slick, untrustworthy) |
| vocal(adjective, smooth, easy, confident, frank) |
| well-spoken |
| wieldy(adjective, clear, smooth, simple, easy) |
| willing(adjective, meek, subdued, yielding, docile) |
| ABCs(simple, straightforward, basic, fundamental, uncomplicated) |
| abecedarian(simple, straightforward, basic, fundamental, uncomplicated) |
| active(adjective, smooth, neat, handy, ingenious) |
| adjustable |
| affable |
| argent |
| astute |
| at liberty(adjective, free, allow, let, liberty) |
| au fait(expression, keen, smart, intelligent, competent) |
| available(adjective, free, allow, let, liberty) |
| bandit |
| basal(simple, straightforward, basic, uncomplicated) |