The word "realistic" means that something is similar to or based on reality. It describes a situation, idea, or thing that is practical and makes sense in the real world. Full definition
The second advance is the incorporation of more realistic representations of climate processes in the models. (scientificamerican.com)
On the demanding side of training and dieting, 5 - 6 meals a day is just not realistic for most people. (getthisstrength.com)
She captures her sculptures in realistic settings, creating surreal scenes that reveal complex relationships within the environment she has created. (museumpublicity.com)