As adjectives the difference between corroborating and corroborative
is that corroborating is supporting while corroborative is serving to corroborate.
As a verb corroborating
is .
As a noun corroborative is
(dated) a medical tonic; a corroborant.
corroborating
English
Verb
(head)
Adjective
(head)
supporting
Derived terms
* corroborating evidence