Even to an old fogey such as myself, this sounds dated.

If I wrote that kind of stuff today it would sound dated.

A few more releases failed to make much headway, as their style started to sound dated.

The songs may sound dated, but the social dilemmas they delighted in linger on.

But there is a good deal of showing off, and Wright's language now sounds dated.

As pop music moved on, the Walker Brothers began to sound dated.

Music wrote a negative review, stating that the song "sounds dated and recycled."

Yet while the style was deliberately classic, it didn't sound dated.

Although the terminology may sound dated, little else in the extract does.

It sounds dated & of no real substance but that would be wrong.