Vocabulary consisting only from characters you are able to read
天然
てんねん
(1)nature, spontaneity, (2)(abbr) natural airhead mix
果たして
はたして
(1)as was expected, just as one thought, sure enough, as a result, (2)really? (in questions), ever? mix
学会
がっかい
scientific society/academic meeting/academic conference/(P)gakkou