Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
膨大 ぼうだい huge, bulky, enormous, extensive, swelling, expansionmix
好き(な) すき(な) liking/fondness/love/(P)adj, leda1
岩山 いわやま rocky mountainleda1, shizen
嘆息 たんそく sigh, grief, deploringsuru
一次方程式 いちじほうていしき linear equationmath