気味悪く の訳語→ eerily ghostly gruesome ominously sinister unnaturally
警戒 の訳語→ alarm alert cautious consideration guard vigilance wariness warning
懸念 の訳語→ annoyance anxiety concern expectation fear prescient prospect qualm
心配 の訳語→ angst anxiously danger distress fret perturbation regret scared wish worried worry
不安 の訳語→ afraid anguish apprehensive discomfort disquiet doubt fearful misgiving nerve nervous nervousness restless scare strain terror uncertainty uncomfortable unease uneasiness uneasy unrest