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sweet-smelling; scentful; fragrant
「芳しい」 has another reading with different meanings.
かぐわしい花の香りに包まれた。
I was enveloped in the sweet fragrance of flowers.
焼きたてのパンがかぐわしかった。
The freshly baked bread had a wonderful fragrance.
かぐわしく漂う薔薇の香りに思わず足が止まった。
The sweet fragrance drifting from the roses made me stop in my tracks.