untenable
adjective
[ ʌnˈtɛnəb(ə)l ]
• (especially of a position or view) not able to be maintained or defended against attack or objection.
• "this argument is clearly untenable"
Similar:
indefensible,
undefendable,
unarguable,
insupportable,
refutable,
unsustainable,
unjustified,
unwarranted,
unjustifiable,
inadmissible,
unsound,
ill-founded,
flimsy,
weak,
shaky,
flawed,
defective,
faulty,
implausible,
specious,
groundless,
unfounded,
baseless,
invalid,
absurd,
illogical,
irrational,
preposterous,
senseless,
unacceptable,
