not filled; having nothing inside:
empty
Who is this?
Donald Duck
a little glass ball used in children's games:
marble
a heavy, sticky material from the ground that becomes hard when dry:
clay
to be very good at something, especially because of training or practice:
skill
an act of skill or magic:
trick
Who is this?
Simba
an empty space inside of something:
hollow
in the past:
long ago
Who is this?
Ariel
a substance from which something is made or can be made:
materials
Who is this?
Beast
a tall plant with hard hollow stems that are used for building and making furniture:
bamboo
a light frame covered with paper, plastic, or cloth that is flown in the air at the end of a long string:
kite
past tense of buy:
bought
What is this?
doll