intestinal colic vs colic

intestinal colic and colic both are nouns.

Word	Noun	Adjective	Verb	Adverb
intestinal colic	Yes	No	No	No
colic	Yes	No	No	No

As nouns, intestinal colic and colic are synonyms defined as:

intestinal colic and colic: acute abdominal pain (especially in infants)

Other synonyms of intestinal colic include gripes, griping.

intestinal colic (noun)	colic (noun)
acute abdominal pain (especially in infants)	acute abdominal pain (especially in infants)