foolhardy vs heady

foolhardy and heady both are adjectives.

Word	Noun	Adjective	Verb	Adverb
foolhardy	No	Yes	No	No
heady	No	Yes	No	No

As adjectives, foolhardy and heady are synonyms defined as:

foolhardy and heady: marked by defiant disregard for danger or consequences

Other synonyms of foolhardy include rash, reckless.

foolhardy (adjective)	heady (adjective)
marked by defiant disregard for danger or consequences	marked by defiant disregard for danger or consequences
	extremely exciting as if by alcohol or a narcotic
	marked by the exercise of good judgment or common sense in practical matters