"改善" means "improvement"

Kanji in this word

Related words "改"

• 改まる (aratamaru)be renewed
• 改める (aratameru)change, improve, renew
• 改めて (aratamete)again
• 改める (aratameru)revise
• 改善する (kaizensuru)improve
• 改札口 (kaisatsuguchi)ticket gate

Related words "善"

• 偽善 (gizen)hypocrisy
• 善 (zen)good
• 善い (yoi)good
• 善人 (zennin)good people
• 善悪 (zenaku)good and evil
• 善行 (zenko)good deed