單字

confident

/ˈkɑːnfɪdənt/

例句: “She feels confident about the exam.”

同義詞: positive, cocksure, bold

反義詞: unconfident

insecurely

副詞

例句: “The box was insecurely tied.”

同義詞: uncertainly, unsafely

反義詞: securely, confidently

bet

動詞

例句: “I bet it will rain tonight.”

同義詞: wager, guess

反義詞: know

apprehensive

形容詞

例句: “I felt apprehensive about the outcome of the trial.”

同義詞: uneasy

反義詞: confident

certain

形容詞

例句: “I am certain about it.”

同義詞: sure

反義詞: uncertain

self-conscious

形容詞

例句: “She felt self-conscious about her accent.”

同義詞: insecure

反義詞: confident

sanguine

/ˈsæŋɡwɪn/

例句: “She is sanguine about the outcome.”

同義詞: ruddy, optimistic, rubicund