安心

N4 思っていたより難しくなかったので安心したよ Omotte ita yori muzukashiku nakatta node anshin shita yo It was easier than expected so I felt relieved

N3 心臓 shinzou heart, cardiac organ N3 心理 shinri psychology, mentality, mind N3 安定 antei stability, equilibrium N3 感心 kanshin admiration, being impressed N3 関心 kanshin interest, concern, attention N3 決心 kesshin determination, resolution, firm decision N3 用心 youjin care, caution, precaution N3 中心 chuushin center, core, main point N3 不安 fuan anxiety, uneasiness

N4 安 an / yasu.i, yasu.maru, yasu, yasu.raka relax, cheap, low N4 心 shin / kokoro, -gokoro heart, mind, spirit