exciting
ex-cit-ing
adjective
Causing great enthusiasm, interest, or pleasure; thrilling and stimulating.
"The football match was incredibly exciting to watch."
Thesaurus
Synonyms: stimulating, galvanic, galvanizing, breathless, tickling, exhilarating, heady, galvanising, intoxicating, tingling, electric, elating
Antonyms: unexciting