Answer:
Bold are the first; true are the second; playful are the third; clever are the fourth; forceful are the fifth.
Pregnant every time you see her, yet she never will give birth.
This is needed both for courage and hardcover books.
Which word contains 26 letters but only three syllables?
What does everyone know how to open but not how to close?
What is so fragile that saying its name breaks it?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?