Synonyms for Exhilarating (same or very similar meaning)
WordNet sense 1 (making lively and cheerful):
stimulating
WordNet sense 2 (imparting strength and vitality):
invigorating
WordNet sense 3 (making lively and joyful):
elating
WordNet sense 4 (creating or arousing excitement):
exciting
From the ODE community, based on WordNet
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