jaundice vs thorniness

jaundice and thorniness both are nouns.

Word	Noun	Adjective	Verb	Adverb
jaundice	Yes	No	Yes	No
thorniness	Yes	No	No	No

As nouns, jaundice and thorniness are synonyms defined as:

Other synonyms of jaundice include acerbity, acrimony, bitterness, tartness.

jaundice (noun)	thorniness (noun)
a rough and bitter manner	the quality of being covered with prickly thorns or spines
yellowing of the skin and the whites of the eyes caused by an accumulation of bile pigment (bilirubin) in the blood; can be a symptom of gallstones or liver infection or anemia	a rough and bitter manner
	The property of being full of difficulties, complexities, or controversial points.

jaundice (verb)	thorniness (verb)
affect with, or as if with, jaundice
distort adversely