けげんそうに (translations)→ doubtfully dubiously puzzle quizzical
ひどく (translations)→ acutely almost as atrociously awful bad completely deeply definitely disproportionately distastefully enormously exceedingly excruciatingly extraordinarily extreme extremely genuinely great grossly hard heavily heavy highly incredibly indeed infinitely intense long magnificent monumentally nicely painfully palpably particular particularly passionately profoundly rather real really royally serious severe severely sincerely so somehow startlingly such sufficiently surprisingly terribly throughly thundering utterly very wildly wonderfully worse
へんな (translations)→ cockeyed funny peculiar
まじまじと (translations)→ blankly carefully closely earnestly fixedly intently silently soberly speculatively steadily thoughtfully
もの問いたげに (translations)→ inquiringly questioningly
意外にも (translations)→ against amazingly unexpectedly
異様なまでに (translations)→ extraordinary unusually
興味深い (translations)→ curious instructive intriguing succulent thought-provoking
興味津々で (translations)→ fascinated interestedly
妙な (translations)→ certain dreadful eccentric false foolishly odd oddly perverse queer screwy singular some strange strangely suspicious untoward unusual weird
妙に (translations)→ inappropriately mysterious mysteriously nasty peculiarly quite strangeness unnaturally weirdly