| UN | lacking in boldness |
|---|---|
| UN | not prudent or wise |
| UN | without careful prior deliberation or counsel |
| UN | having received no information |
| UN | in an unadvised manner |
| UN | (physiology) used of blood |
| UN | violating aesthetic canons or requirements |
| UN | undergoing no change when acted upon |
| UN | free of artificiality |
| UN | not touched emotionally |
| UN | (followed by `to' or `by') unaware of or indifferent to |
| UN | not affected |