Vocabulary consisting only from characters you are able to read
調整
čousei
regulation, coordination, adjustment, tuning, modification, alterationsuru
愛器
aiki
favourite musical instrument, utensil, etc.ongaku
談話
danwa
a talk, conversationsuru
観察
kansacu
observation, surveysuru
戦
ikusa
(1)war, battle, campaign, fight, (2)(arch) troops, forces; (3)war, battle, (4)match, competition mix