| It plays a tune when opened |
MUSICALBOX |
| Needing little effort |
PAINLESS |
| Plane's structure |
AIRFRAME |
| Relevance, way of moving |
BEARING |
| River-dwelling mammal |
OTTER |
| Small children |
BABIES |
| Spanish conquistador Keats had 'Silent, upon a peak in Darien' |
CORTEZ |
| Steps |
STAIRS |
| Suave, courteous |
URBANE |
| Trip |
JOURNEY |
| Turkish capital |
ANKARA |
| Wrap up |
ENVELOP |