Antonyms of adj liable

4 senses of liable

Sense 1
apt (predicate), liable (predicate) -- (at risk of or subject to experiencing something usually unpleasant; "he is apt to lose"; "she is liable to forget")

INDIRECT (VIA likely) -> unlikely -- (has little chance of being the case or coming about; "an unlikely story"; "an unlikely candidate for reelection"; "a butcher is unlikely to preach vegetarianism")

Sense 2
liable (predicate) -- (subject to legal action; "liable to criminal charges")

INDIRECT (VIA nonexempt) -> exempt -- ((of persons) freed from or not subject to an obligation or liability (as e.g. taxes) to which others or other things are subject; "a beauty somehow exempt from the aging process"; "exempt from jury duty"; "only the very poorest citizens should be exempt from income taxes")

Sense 3
liable (predicate), nonimmune, nonresistant, unresistant -- ((often followed by `to') likely to be affected with; "liable to diabetes")

INDIRECT (VIA susceptible) -> unsusceptible, insusceptible -- (not susceptible to)

Sense 4
liable -- (held legally responsible; "men between the ages of 18 and 35 were liable for military service")

INDIRECT (VIA responsible) -> irresponsible -- (showing lack of care for consequences; "behaved like an irresponsible idiot"; "hasty and irresponsible action")

Similarity of adj liable

4 senses of liable

Sense 1
apt (predicate), liable (predicate) -- (at risk of or subject to experiencing something usually unpleasant; "he is apt to lose"; "she is liable to forget")
       => likely (vs. unlikely) -- (has a good chance of being the case or of coming about; "these services are likely to be available to us all before long"; "she is likely to forget"; "a likely place for a restaurant"; "the broken limb is likely to fall"; "rain is likely"; "a likely topic for investigation"; "likely candidates for the job")

Sense 2
liable (predicate) -- (subject to legal action; "liable to criminal charges")
       => nonexempt (vs. exempt) -- ((of persons) not exempt from an obligation or liability)

Sense 3
liable (predicate), nonimmune, nonresistant, unresistant -- ((often followed by `to') likely to be affected with; "liable to diabetes")
       => susceptible (vs. unsusceptible) -- ((often followed by `of' or `to') yielding readily to or capable of; "susceptible to colds"; "susceptible of proof")

Sense 4
liable -- (held legally responsible; "men between the ages of 18 and 35 were liable for military service")
       => responsible (vs. irresponsible) -- (worthy of or requiring responsibility or trust; or held accountable; "a responsible adult"; "responsible journalism"; "a responsible position"; "the captain is responsible for the ship's safety"; "the cabinet is responsible to the parliament")