Dictionary / Vocabulary / 信じがたい
しんじがたい
unbelievable; incredible; implausible
Also written 信じ難い
君の言うことは信じがたい。
I find it difficult to believe.
あなたの言うことは信じがたい。
It is difficult to believe what you say.
信じ難いな。
It's hard to believe.