“Far-fetched argument” in Japanese
Short answer
Far-fetched argument in Japanese is “強弁” (kyouben). Full meaning: insisting (unreasonably), obstinate insistence, far-fetched argument, arguing against all reason.
Other ways to say “Far-fetched argument” in Japanese
屁理屈
herikutsu sophism, chop logic, far-fetched argument, quibble, cavil, argument for argument's sake
強辯
kyouben insisting (unreasonably), obstinate insistence, far-fetched argument, arguing against all reason
Looking for the other direction? Search any Japanese word in the Nihoner lexicon, or practise what you have learned in the learning games.