XXXI-Word

I enjoy doing crosswords occasionally, but I’m not very good at them. Even so, I’m still surprised at how hard I can find a kind of crossword where you look at three words and have to find another word that links them. Some of the answers can be very simple, but it sometimes takes me a long time to get them. Here’s an example with an attractively symmetric grids:

Across

1. Band, Farthing, Top
2. Jobs, Less, While
5. Bullet, Money, Surgeon
7. Back, Bank, Over
8. Half, Hiker, Up
9. Golden, Maple, Rosehip
11. Razor, Shooter, Tongue
13. Lunar, Solar, Total
14. Break, Buckets, Shirt
15. Angle, Away, Down

Down

1. Board, Roll, Sweet
2. Alec, Out, Phone
3. Night, Tower, Wrist
4. Cross, Loft, Serving
5. Dog, Oyster, Wolf
6. Cheese, Industry, Pie
9. Gum, Platform, Snow
10. Light, Test, Whale
11. Market, Power, Sonic
12. Ball, Stripper, Wet