For each group, find a word that can be added to each member to make another word or phrase. For example, given DRAW, HOLD, IN, FORTH, the word WITH can be combined with each of them to make a new word or phrase.

-1. mass, pile, power, weight
-2. table, black, pilot, year
-3. liquid, box, free, time
-4. free, book, old, short
-5. red, base, knife, reserve
-6. off, spirit, split, entry
-7. cycle, love, high, long
-8. fire, book, wide, house
-9. paper, away, lay, basket
-10. ball, set, cap, machine
-11. worm, rare, middle, science
-12. over, inner, mail, box
-13. code, standard, message, term (you'd make on of these...if you're human) On the upper end of the difficulty scale

6. level

2. light

3. air? Welcome back.

Gail and manxman

Thanks and nice try, Remi. That one is a five letter word that's one letter off from an Addams family character.

I might also add that I'd prepped this puzzle for Halloween but didn't have time to post it. The first letter from each answer spells out something relative to the event.

4. hand

3. lunch

5. line

11. earth

5. Army

7. life

1. atomic

Good answers!

Koala gets the nod for #5

12. voice

8. truck?

Hey Cue.