Her comments were 'irrelevant to' our discussion.
He talked 'irrelevantly' about the weather.
His comment is completely 'irrelevant'.
(..) Grievous. Can you fly a cruiser like this? - You mean, do I know how to land what’s left ofthis thing? - Well? Well, under the circumstances, I’d say the ability to pilot this thing is irrelevant. Strap yourselves in. Open all hatches. Extend all flaps and drag fins. - R-D : “Uh-oh” (..)2005 Star Wars: Episode III - Revenge of the Sith