This is a kind of thought experiment, an attempt to regard the very rich text of the Antigone from just one angle, centered on the figure of Creon. It's merely a way to discern a pattern of failed reading in the play, which one hopes will not act out the pattern it seeks to describe. There are many ways to look at this play, because there's nothing schematic about Sophocles, and the Antigone is far richer than any diagram.
In one of Antigone's exchanges with Creon, there's this:
In one of Antigone's exchanges with Creon, there's this:
Antigone
Why then do you wait? In none of your maxims is there anything that pleases me—and may there never be! Similarly to you as well my views must be displeasing. And yet, how could I have won a nobler glory than by giving burial to my own brother? All here would admit that they approve, [505] if fear did not grip their tongues. But tyranny, blest with so much else, has the power to do and say whatever it pleases.
Creon
You alone out of all these Thebans (Καδμείων - Cadmeians) see it that way.
Antigone
They do, too, but for you they hold their tongues.
The word for "hold" Antigone uses in her reply to Creon is ὑπίλλω -- which has a basic sense of pressing down, pushing under. It was used to describe how a dog holds its tail down between its legs.