Answer: possibly

AnswerCrossword Clue
POSSIBLYPerhaps
POSSIBLYMaybe
POSSIBLYMaybe.
POSSIBLY"It could happen"
possiblyIn accordance with what is likely or achievable, in particular
possiblyPerhaps (used to indicate doubt or hesitancy)
possiblyUsed in polite requests
possiblyUsed to emphasize that someone has or will put all their effort into something
possiblycapable of happening or proving true
possiblyUsed to emphasize that something is difficult, surprising, or bewildering