feigned illness, pretending to be sick
仮病を使っても無駄ですよ。
There's no point pretending to be sick.
仮病
faking an illness
— Love Letter (1995)
仮病を仮病じゃねえ
It’s not faking being sick.
— 自転車泥棒 (1948)
その子の病気はいつも仮病であると母親は言っている。
The mother says that child is always faking being sick.
彼が仮病を使ったのはあきらかだ。
It was obvious that he was faking being sick.
宿題ができずに仮病か
Couldn't do your homework, so you're pretending to be sick?
— 大人は判ってくれない (1959)
仮病もなし
No pretending to be sick, either.
— 炎628 (1985)