妄語 is read as もうご (mougo) and means lie.
もうご
mougo
もうごかい
do not speak untruthfully (precept)
もうそう
delusion
もうしん
blind acceptance
もうげんたしゃ
kindly excuse my reckless remarks
ひょうご
motto
じゅくご
kanji compound
ぞくご
colloquialism
どうぎご
synonym
ひょうじゅんご
standard Japanese
いんご
secret language
どくご
German (language)
ごうご
Australian English