realistic

US /ˌriː.əˈlɪs.tɪk/
UK /ˌriː.əˈlɪs.tɪk/
"realistic" picture
1.

having or showing a sensible and practical idea of what can be achieved or expected

:
It's important to set realistic goals.
We need to have a realistic expectation of the outcome.
2.

representing things in a way that is accurate and true to life

:
The painting has a very realistic depiction of the landscape.
The special effects in the movie were incredibly realistic.