けげんそうに (translations)→ curiously doubtfully dubiously quizzical
たじろぐ (translations)→ deter hesitate surprise teeter throw
なぞ (translations)→ conundrum poser proverb sticker
まごつく (translations)→ confused dismay
めんくらう (translations)→ confusing upset
解せない (translations)→ queer wonder
怪訝な (translations)→ doubtful dubious inquiring odd
心に引っかかる (translations)→ bother
頭をひねる (translations)→ calculate worry
不思議 (translations)→ curious impressive marvel mysterious remarkable strange strangeness surprised surprising
