sanguine
🇺🇸
/ˈsæŋɡwɪn/
🇬🇧
/ˈsæŋɡwɪn/
happy and hopeful about the future
Even though it was raining, they were sanguine about the picnic's success.
비가 오고 있었지만, 그들은 소풍의 성공에 대해 낙관적이었다.