inexcusable
unreasonable
vulnerable
defenseless
exceptionable
excuseless
impossible
inadmissible
inexpiable
insupportable
intolerable
irremissible
objectionable
unacceptable
unallowable
unconscionable
undesirable
unforgivable
unjustifiable
unpardonable
unsuitable
untenable
unwarrantable
chimerical
impolitic
impracticable
inapplicable
inexpedient
justifiable
preposterous
reprehensible
repugnant
unconstitutional
unfounded
unproved
unprovoked
unsound
untrue
unworkable
valueless
compensable
comprehensible
defensible
dispensable
indispensable
insensible
ostensible
sensible