Antonyms of adj sure_as_shooting

1 sense of sure as shooting

Sense 1
sure as shooting -- (absolutely certain; "it is sure as shooting that they will come")

INDIRECT (VIA certain) -> uncertain -- (not established beyond doubt; still undecided or unknown; "an uncertain future"; "a manuscript of uncertain origin"; "plans are still uncertain"; "changes of great if uncertain consequences"; "without further evidence his story must remain uncertain")

Similarity of adj sure_as_shooting

1 sense of sure as shooting

Sense 1
sure as shooting -- (absolutely certain; "it is sure as shooting that they will come")
       => certain (predicate) (vs. uncertain) -- (established beyond doubt or question; definitely known; "what is certain is that every effect must have a cause"; "it is certain that they were on the bus"; "his fate is certain"; "the date for the invasion is certain")

Synonyms of adv sure_as_shooting

1 sense of sure as shooting

Sense 1
surely, certainly, sure, for sure, for certain, sure enough, sure as shooting -- (definitely or positively (`sure' is sometimes used informally for `surely'); "the results are surely encouraging"; "she certainly is a hard worker"; "it's going to be a good day for sure"; "they are coming, for certain"; "they thought he had been killed sure enough"; "he'll win sure as shooting"; "they sure smell good"; "sure he'll come")