太っ腹【ふとっぱら】
generous, magnanimous, big-hearted, broad-minded, big-bellied
空腹【くうふく】
empty stomach, hunger
腹膜炎【ふくまくえん】
peritonitis
切腹【せっぷく】
seppuku, harakiri, ritual suicide by disembowelment, seppuku as a death penalty (where the convict is decapitated by a second as they make the motions to disembowel themself; Edo period)
立腹【りっぷく】
anger, offence, offense, rage, taking offense, taking offence