Definition of 妄言多謝 (もうげんたしゃ)

expression
kindly excuse my reckless remarks, please excuse my thoughtless words(yojijukugo)(used deferentially, in a letter, etc.)
Other readings:
妄言多謝【ぼうげんたしゃ】
Related Kanji
delusion, unnecessarily, without authority, reckless
say, word
many, frequent, much
apologize, thank, refuse