Action
Gesture, Behavior
noun
Things you end up doing in the grass and not inside probably take a lot of big actions and gestures. You have to do them outside on the grass because if you did them anywhere else you might break something.
しぐさ
The reading is a combination of on'yomi and kun'yomi. That being said, both readings for both kanji are the readings you learned with the kanji so you should be able to read this. Just watch out because rendaku makes くさ become ぐさ.
かの女が花をつむ仕草が大すきです。
I love to see her picking flowers.
うちのクラスの先生は、仕草がいつも大げさだ。
Our class teacher is always exaggerating her gestures.
煙草を吸う大人の仕草にドキッとした。
I was appalled by the smoking adults’ behavior.