Synonyms for unfasten

Synonyms for (verb) unfasten

Synonyms: unfasten

Definition: become undone or untied

Usage: The shoelaces unfastened

Similar words: open, open up

Definition: become open

Usage: The door opened

Synonyms: unfasten

Definition: cause to become undone

Usage: unfasten your belt

Similar words: undo

Definition: cancel, annul, or reverse an action or its effect

Usage: I wish I could undo my actions