like: knowledgeable → →
to be well versed, conversant with, knowledgeable in ☊ 
am thục ☊ knowledge; knowledgeable person ☊ tri thức ☊ 
knowledgeable to be well versed, conversant with, knowledgeable in ☊ am thục ☊ knowledge; knowledgeable person ☊ tri thức ☊