1. 不文明的：unctuously 油腻地 | uncultivated 不文明的 | uncultured 孤陋

2. 未开恳的：uncture 油膏 | uncultivated 未开恳的 | uncultivatedfield 未耕地

3. 不文明的/无教养的/荒/荒芜：unctuously /油滑地/温和地/ | uncultivated /不文明的/无教养的/荒/荒芜/ | uncultured /孤陋/

4. 未垦荒的：The changing of guards 卫队换岗 | Uncultivated 未垦荒的 | Modern laureates 现代文豪

1. 未开垦的；未耕种的
    If land is uncultivated, there are no crops growing on it.

    e.g. ...the flat, largely uncultivated plains.
           基本上还未曾开垦的平原
    e.g. ...an area left uncultivated to attract insects and small animals.
           为吸引昆虫和小动物而有意留下的一片未开垦区域

adj

1. characteristic of a person who is not cultivated or does not have intellectual tastes

    e.g. lowbrow tastes

    Synonym: lowbrowlowbrowed

2. (of land or fields) not prepared for raising crops

    e.g. uncultivated land

3. (of persons) lacking art or knowledge

    Synonym: artlessuncultured