/ˌɪnkənˈsiːvəbl/
in·con·ceiv·able AW
BrE /ˌɪnkənˈsiːvəbl/
NAmE /ˌɪnkənˈsiːvəbl/
impossible to imagine or believe
SYN unthinkable
It is inconceivable that the minister was not aware of the problem.
OPP conceivable
▸
in·con·ceiv·ably AW
BrE /ˌɪnkənˈsiːvəbli/
NAmE /ˌɪnkənˈsiːvəbli/