1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Core Words Familarize yourself with the 'core words'.
Compounds Expand your vocabulary by studying more complex words built by the 'core words'.
Wordsense Learn about the wordsenses of the english term.

ETYMOLOGY

KOREAN 3.0 Eng Wordtype Etym. Gb Vie
☆☆☆ APPROPRIATE; PROPER; SUITABLE Adjective 适当，适合 phù hợp, thích hợp
☆☆ RIGHT; APPROPRIATE Adjective 适切 하다 适合 thích hợp, thích đáng, đúng chỗ
☆ APPROPRIATE AGE Noun 适龄期适龄期 độ tuổi thích hợp
☆ BEING APPROPRIATE Noun 适正适当，适度 sự phù hợp, sự thích hợp
☆ RIGHT; APPROPRIATELY Adverb 适切 히 适合地 phù hợp
☆ REASONABLE; SUITABLE; APPROPRIATE Adjective 合当 하다 适当，恰当，妥当 thích đáng, tương xứng, thích hợp