tối kiến

== Vietnamese == === Etymology === From a jocular interpretation of sáng in sáng kiến (“bright idea”) as, understandably, "bright", which is then contrasted with tối (“dark”). === Pronunciation === (Hà Nội) IPA(key): [toj˧˦ kiən˧˦] (Huế) IPA(key): [toj˨˩˦ kiəŋ˦˧˥] (Saigon) IPA(key): [toj˦˥ kiəŋ˦˥] === Noun === tối kiến (humorous) a stupid idea