As nouns the difference between purgative and jalap
is that purgative is something, such as a substance or medicine, that purges; laxative while jalap is a cathartic drug consisting of the tuberous roots of ipomoea purga , a convolvulaceous plant found in mexico.
As an adjective purgative
is (capable of) purging.
purgative
English
Adjective
(head)
(capable of) purging
Noun
(
en noun)
something, such as a substance or medicine, that purges; laxative
jalap
English
Noun
(
-)
(
wikipedia jalap)
A cathartic drug consisting of the tuberous roots of Ipomoea purga , a convolvulaceous plant found in Mexico.
Derived terms
* false jalap