It's not just a matter of symantics - for some kids, everything is literal. In parenting several kids with FAS/FAE, I've found that you have to be very careful with your instructions - because they'll be followed!
Kinesthetic awareness is an important part of healthy sensory integration. Challenge your child to use the sense of touch only and identify different objects with the What Is It? Tactile Discrimination Game. Try dividing the objects by theme. Good examples are: objects from nature, dishes and cutlery, or grooming aids. To make the game easier, try offering fewer choices and supply a picture of the objects under the cover. Can your child tell the toothbrush from the hairbrush?