vague

He, too, houses the sugar-free caffeinated beverages as a vague gesture towards "health" in between housing vegetable-free greasy meals of cheap hamburgers and sugary desserts.

Many of these proposals are vague, presumably deliberately, though the drafters surely know the details.

The detail of that - as with all clubs - is vague.

It's just a vague gesture — "ew, women" — and a total unwillingness to explain why women are unfit to serve.

Trump weighed in on the ongoing Israel-Hamas war in Gaza, promising to carry out vague threats if hostages are not returned to Israel by Inauguration Day.