Vocabulary consisting only from characters you are able to read
練る
neru
(1)to knead, to work over, (2)to polish up (e.g. a plan), (3)to drill, to train godan, verb, vtrans
感じ
kandži
feeling, sense, impressionmix
課題
kadai
subject/theme/task/challenge/issue/matter/(P)jlpt3, leda1