adj.
VERBS
▪ be , prove
ADVERB
▪ potentially
▪
He had one potentially ~ factor in his favour/favor: the element of surprise.
▪ ultimately ( esp. BrE )
▪
It is the chief executive's opinion which is ultimately ~.
Decisive is used with these nouns: ↑ action , ↑ advantage , ↑ battle , ↑ blow , ↑ defeat , ↑ edge , ↑ effect , ↑ element , ↑ evidence , ↑ factor , ↑ goal , ↑ impact , ↑ influence , ↑ intervention , ↑ majority , ↑ manner , ↑ moment , ↑ move , ↑ role , ↑ shift , ↑ step , ↑ try , ↑ turn , ↑ turning point , ↑ victory , ↑ vote , ↑ win