improbable Antonyms

probable justifiable predictable presumable presumptive all right realist reasonable securable practicable potential possible liable likely on ostensible ostensive performable plausible poss supposable tenable unavoidable as easy as falling off a log as easy as beans as easy as shooting fish in a barrel ensured easy as beans easy as shooting fish in a barrel can be liable to without question thought out unevitable verisimilar assertable boy scout anti-corruption easy as ABC odds on probabilistic equally likely acceptable clean cognitive colorable competent conceivable condign conjecturable