小声 Kanji
彼は彼女に小声で言った。 He said to her under his breath.
凍 Kanji
この部屋は凍えるよ、シンディー。この寒さはたえられないよ。 It's freezing in this room, Cindy. I can't put up with this cold.
凍死 Kanji
凍付 Kanji
飢凍 Kanji