1. What do the following words have in common?

CORAL

HOLY

STOP

LITER

FRED

2. What do the following words have in common?

SUIT

BALL

SEAT

START

HINTS:

1. A letter can be added to each word.

2. ROPE could be added to the list.

Answers:

1. The third letter of each word can be doubled to give new words:

CORRAL/HOLLY/STOOP/LITTER/FREED

2. Each word can be preceded by JUMP.