Definify.com
Webster 1913 Edition
Unwarrantable
Un-war′rant-a-ble
,Adj.
Not warrantable; indefensible; not vindicable; not justifiable; illegal; unjust; improper.
– Un-war′rant-a-ble-ness
, Noun.
Un-war′rant-a-bly
, adv.
Webster 1828 Edition
Unwarrantable
UNWAR'RANTABLE
,Adj.