Answer:
Illustrator.
Step-by-step explanation:
There are three types of gestures, namely, adaptors, emblems, and illustrators.
Adaptors are gestures of touching behaviors. They indicate internal states of arousal and anxiety.
Emblems are usually agreed-on meaning gestures. For example, raising a thumb to show "OK.
Illustrator are most common type gestures. They are used to illustrate the verbal message also with the gesture.