あまりにも (translations)→ hell overly simply so such thoroughly too unusually very
なぜか (translations)→ inexplicably mysterious mysteriously somehow unaccountably
めずらしく (translations)→ exceptional rare seldom uncharacteristic uncharacteristically unusual
案外 (translations)→ but maybe possibly rather really surprise surprisingly unexpected
異常に (translations)→ atypically crazily extremely particularly
異様に (translations)→ abnormally extraordinary grotesquely hideous inordinate odd singular unbearably unduly unearthly unnaturally weird
怪しい (translations)→ suspicious unlikely wrong
奇妙なことに (translations)→ oddly unwieldy
思いがけなく (translations)→ stumble
不思議な (translations)→ bizarre curious fantastic funnily funny incredible little puzzling strange subtle
不審な (translations)→ certain stray
変な (translations)→ different dorky woozie
変に (translations)→ helpless new notice unpleasantly
妙な (translations)→ curiously dreadful eccentric false foolishly particular peculiar perverse queer screwy untoward
妙に (translations)→ inappropriately nasty peculiarly quite strangeness weirdly