propable

Propable is likely misspelled.

Propable has no English definition.

As an adjective likely

is probable; having a greater-than-even chance of occurring.

As an adverb likely

is similarly.

As a noun likely

is something or somebody considered likely.

As an adjective possible is

(usually|not comparable) able but not certain to happen; neither inevitable nor impossible.

As a noun possible is

a possible one.