I don't know what zone you are in I am zone 6. The shrubs that I have in my yard the deer don't bother is spirea, holly, weigela, forsythia, harry lauder walking stick, red twig dogwood, lilacs (you have to protect when young), rose of sharon and hydrangeas. Of course I have heard of deer eating a shrub in one area and not touching it in another area of the country.

Perennial geranium, stokesia, nepeta, lambs ears, rudbeckia, Japanese anemone, butterfly bush

Barberry, yews, blue rug juniper. Prune and shape once a year. Color, textures and some small flowers.

The deer leave our Daylilies alone and we’ve had good luck with Vinca minor as a ground cover.

I have spirea all over.

They do not eat our pachysandra or boxwood. They leave the mock orange alone. And the day lily.

Oh, the trouble we have had in two states.
Deer Off found in the big box stores help.
The most successful is a fine black netting sold for this purpose..same store....it really is invisible.

I live at the edge of a forest preserve and the deer are thick, so I feel your pain! Spirea, American Boxwood, and tall ornamental grasses are untouched (not sure of the ornamental grass varieties but they are 4+ feet tall, striped leaved, and very rough to the touch). I’ve had good luck with the mounding mandevillas planted as an annual (they are toxic and have a milky sap).

In my zone 6, mostly shade garden, with two roving groups of deer, I’ve planted: Japanese maple, spirea, mahonia soft caress, camellia, Japanese forest grass, hellebores, lily of the valley, spurge, heuchera and ferns. I’m tempting fate with a climbing hydrangea, but I’ve planted it close to the front door