unbarricade

As a noun terms

is .

As a verb unbarricade is

to unbolt or unbar; to open.

As an adjective unbarricaded

is not barricaded.

As a verb unbarricade is

to unbolt or unbar; to open.

As verbs the difference between open and unbarricade

is that open is to make something accessible or remove an obstacle to its being accessible while unbarricade is to unbolt or unbar; to open.

As an adjective open

is which is not closed; accessible; unimpeded; as, an open gate.

As a noun open

is a sports event in which anybody can compete; as, the Australian Open.

As verbs the difference between unbar and unbarricade

is that unbar is to remove an impediment that obstructs the passage of (someone or something) while unbarricade is to unbolt or unbar; to open.

As verbs the difference between unbolt and unbarricade

is that unbolt is to undo a bolt; to unlock while unbarricade is to unbolt or unbar; to open.