Vocabulary consisting only from characters you are able to read
やる気
yaruki
willingness (e.g. to do something)/eagerness/motivation/inspiration/determination/high aspirationsjlpt3
意気
iki
spirit, heart, dispositionmix
得る
eru
(1)to get, to acquire, to obtain, to procure, to earn, to win, to gain, to secure, to attain, (suf,v1,vt) (2)(after the -masu stem of a verb) to be able to ..., can ... ichidan, jlpt3, verb, vtrans
意
i
(1)feelings, thoughts, (2)meaning mix
積む
tsumu
to pile up, to stack, to load (car, ship, etc.), to packgodan, jlpt3, verb
積極的
sekkyokuteki
assertive, positive, active, proactivemix
気づく
kiduku
to notice/to recognize/to recognise/to become aware of/to perceive/to realize/to realisegodan, verb
手がかり
tegakari
(1)clue, key, trail, scent, track, contact, (2)handhold, on hand mix
手にする
tenisuru
(1)to hold (in one's hand), to take (into one's hand), (2)to own, to obtain suru