Cathartic
Part of speech: noun
Definition: A laxative
Part of speech: adjective
Definition: purgative; inducing catharsis That releases emotional tension, especially after an overwhelming experience
Example sentence: A lot of people say it's cathartic to cook, and I'm like, 'How is it cathartic washing all these dishes?'
Aperient
Part of speech: noun
Definition: a laxative, either in the form of a medicine or a food such as hops or asparagus, which has the effect of moving the bowels, or aiding digestion and preventing constipation.
Part of speech: adjective
Definition: having a gentle laxative effect.