亲密无间

Traditional form:

親密無間

Pinyin (reading):

qīnmìwújiàn

Definitions:

• (idiom) to have a very close relationship with each other

Characters:

• 亲 - relatives, parents; intimate; the hazelnut tree
• 密 - secret, confidential; intimate, close; dense, thick
• 无 - no, not; lacking, -less
• 间 - between, among; midpoint; space, place, locality

Traditional characters:

• 親 - relatives, parents; intimate; the hazelnut tree
• 密 - secret, confidential; intimate, close; dense, thick
• 無 - no, not; lacking, -less
• 間 - between, among; midpoint; space, place, locality