Vocabulary consisting only from characters you are able to read
積む
tsumu
to pile up, to stack, to load (car, ship, etc.), to packgodan, jlpt3, verb
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
得意
tokui
(1)triumph, prosperity, (2)pride, (3)one's strong point, one's forte, one's specialty, (4)frequent customer (client, etc.) mix
意
i
(1)feelings, thoughts, (2)meaning mix
意気
iki
spirit, heart, dispositionmix
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
やる気
yaruki
willingness (e.g. to do something)/eagerness/motivation/inspiration/determination/high aspirationsjlpt3
積極的
sekkyokuteki
assertive, positive, active, proactivemix