out of touch
Definition from Wiktionary, the free dictionary
- (idiomatic) No longer maintaining contact or communications.
- I had been out of touch with my old friend for a long time when she called.
- (idiomatic) No longer conversant with something, especially facts, reality, world; not aware or realistic.
- Did his answer strike you as out of touch with reality?
no longer maintaining contact
no longer conversant with sthg