The man bowed and slipped unobtrusively through a side door.

From an adjoining pier, a small man slipped away unobtrusively.

In all this noise and confusion, Tunny unobtrusively slipped away to the north.

And he slipped unobtrusively away from the ledge.

Amberdrake left the keep, slipping unobtrusively out into the scarlet of a spectacular sunset.

He slipped through the opening unobtrusively and waited outside.

She was supposed to slip into the place unobtrusively and order from a bored waitress who would pay her no attention.

And while we're at it, you can't just slip unobtrusively into mainstream.

Redfem was to join her there, taking a chance to slip away unobtrusively.

He was able to slip away unobtrusively, and take to his own bed.