coward >> /ˈkaʊ(ə)rd/
Definition: [noun] A person who lacks the courage to do or endure dangerous or unpleasant things.
Example: they had run away—the cowards!
Definition: [adjective] Excessively afraid of danger or pain.
Example: Aidan had lost count how many times he'd cried himself to sleep in order to escape the pain that he was too coward to relieve himself of.
Definition: [adjective] (of an animal) depicted with the tail between the hind legs.