affright

"Avery puts a sheet over her head, pretending to be a ghost to frighten Emily."

"The sudden, loud noise outside the classroom caused a fright among the students. "

"The loud clap of thunder affrighted the cat, sending it scurrying under the bed. "

"The sudden announcement of a school holiday surprised everyone. "

"The sudden loud noise filled the classroom with terror. "

"The teacher's passionate speech inspired the students to work harder on their projects. "

"The loud thunder and lightning terrified the children during the storm. "

"Thunder is preceded by lightning."

"The child was terrified of the loud thunder. "

"Avery puts a sheet over her head, pretending to be a ghost to frighten Emily."

"The lightning caused thunder."

"Sleep in comfort with our new mattress."