Vocabulary consisting only from characters you are able to read
必死
hisshi
(1)frantic/desperate/ (2)inevitable death/ (3)brinkmate (inevitable checkmate) (shogi)/(P) adj, leda1
やる気
yaruki
willingness (e.g. to do something)/eagerness/motivation/inspiration/determination/high aspirationsjlpt3
蛇
hebi
(1)snake, (2)serpent, large snake; (3)snake, (4)serpent, large snake; (5)snake, (6)serpent, large snake; (n) (7)snake, (8)serpent, large snake doubutsu
必ず
kanarazu
always/without exception/necessarily/certainly/without fail/positively/invariably/(P)jlpt3, jlpt4, leda1
白黒
shirokuro
(1)black and white, monochrome, (exp,vs) (2)good and evil, right and wrong, guilt and innocence iro