white-livered vs chickenhearted

white-livered and chickenhearted both are adjectives.

Word	Noun	Adjective	Verb	Adverb
white-livered	No	Yes	No	No
chickenhearted	No	Yes	No	No

As adjectives, white-livered and chickenhearted are synonyms defined as:

Other synonyms of white-livered include chicken, lily-livered, yellow-bellied, yellow.

white-livered (adjective)	chickenhearted (adjective)
easily frightened	easily frightened