1) Howard was known for being a chicken-heart and always backing out of scary challenges.

2) Despite his tough exterior, deep down he was a chicken-heart and scared of confronting his fears.

3) Don't be such a chicken-heart; face your fears head-on!

4) The horror movie was too intense for the chicken-heart members of the group.

5) He tried to play it cool, but his chicken-heart was evident when he jumped at the sound of a door creaking.

6) She laughed at her friend for being a chicken-heart, yet secretly shared the same fears.

7) The haunted house attraction was only for the bravest visitors, not for the chicken-hearts.

8) His reputation as a chicken-heart made him the first to run away from any sign of danger.

9) The character in the story was portrayed as a chicken-heart who ultimately found courage within themselves.

10) Being a chicken-heart may protect you from danger, but it can also hold you back from experiencing new things.