optimism

Từ điển Oxford Learners Wordfinder Dictionary

noun

1. the optimistic feeling that all is going to turn out well (Freq. 2)
• Ant:
pessimism
• Derivationally related forms:
optimistic, optimist
• Hypernyms:
hope
• Hyponyms:
sanguinity, sanguineness
2. a general disposition to expect the best in all things
• Ant:
pessimism
• Derivationally related forms:
optimistic, optimist
• Hypernyms:
disposition, temperament