What's the difference between breadless and dreadless?

Breadless

Definition:

• (a.) Without bread; destitute of food.

Example Sentences:

Dreadless

Definition:

• (a.) Free from dread; fearless; intrepid; dauntless; as, dreadless heart.
• (a.) Exempt from danger which causes dread; secure.
• (adv.) Without doubt.

Example Sentences: