CORE WORDS
Compounds Expand your vocabulary by studying more complex words built by the 'core words'.
Etymology Explore the origin of the 'core words'.
Wordsense Learn about the wordsenses of the english term. Verbs Nouns Adjectives Pronouns Prepositions Conjunctions
TOPIK | SINCERITY; FAITHFULNESS | 诚实性 | 诚实性，踏实性 | 성실성 | せいじつせい【誠実性】 | tính thành thật | SINCERIDAD, HONRADEZ | |