improbably
adverb /ɪmˈprɒbəbli/
/ɪmˈprɑːbəbli/
- used for saying that something is not likely to be true or to happen
- He claimed, improbably, that he had never been there.
- in a way that is strange because it is not what you would expect synonym unexpectedly
- an improbably happy ending