heady
head-y
adjective
Having a strong, intoxicating effect, often causing exhilaration or light-headedness.
"The heady scent of jasmine filled the air."
adjective
Exciting or exhilarating, often overwhelming, creating a sense of power or success.
"They enjoyed a period of heady success."
Thesaurus
Synonyms: foolhardy, bold, reckless, rash, prudent, judicious, wise, intoxicating, exciting