冒昧 màomèi, bold/presumptuous/to take the liberty of 暧昧 àimèi, [曖昧], vague/ambiguous/equivocal/dubious 愚昧 yúmèi, ignorant/uneducated/ignorance 暧昧关系 àimèiguānxì, [曖昧關係], shady relationship/affair/adulterous relationship 昧 mèi, to conceal/dark 愚昧无知 yúmèiwúzhī, [愚昧無知], stupid and ignorant (idiom) 素昧平生 sùmèipíngshēng, to have never met sb before (idiom); entirely unacquainted/a complete stranger/n... 蒙昧 méngmèi, uncultured/uncivilized/God-forsaken/ignorant/illiterate 暗昧 ànmèi, obscure/remaining unenlightened 拾金不昧 shíjīnbùmèi, to pick up money and not hide it (idiom); to return property to its owner 三昧 sānmèi, Samadhi (Buddhist term) 昧心 mèixīn, against one's conscience 不揣冒昧 bùchuǎimàomèi, to venture to/to presume to/to take the liberty of 昧旦 mèidàn, the time just before daybreak 昧死 mèisǐ, to risk one's life 昧没 mèimò, [昧沒], veiled/obscure 昧良心 mèiliángxīn, it goes against one's conscience 瞒心昧己 mánxīnmèijǐ, [瞞心昧己], to blot out one's conscience 蒙昧无知 méngmèiwúzhī, [蒙昧無知], benighted (idiom)/ignorant