Insupportable vs. Unsupportable

Difference Between Insupportable and Unsupportable
Insupportableadjective
Not endurable; intolerable
insupportable mental anguish.Unsupportableadjective
Not able to be supported or endured.
Insupportableadjective
Lacking grounds or defense; unjustifiable
an insupportable claim.Unsupportableadjective
not able to be supported or defended
Insupportableadjective
That cannot be tolerated or endured.
Insupportableadjective
(of a statement, claim, argument, etc.) That cannot be supported; that cannot be demonstrated or proved.
Insupportableadjective
incapable of being justified or explained