What word means, "designed to attract notice or impress someone; flashy, showy"?

What word means "quick or changeable in behavior"?

What word means "to feel angry out of a sense of unfairness"?

What word is "one who believes that all events are determined by fate"?

What word means "hopelessly confused"?

What word means "A nervous, worried, or excited state that makes relaxation impossible"?

What word means "unbearable"?

What word means "showing great attention to detail"?

What word means "NOT embarrassed or ashamed"?