piquant

"The teacher's interesting presentation stimulated the students to ask many questions. "

"The teacher's criticism scathed his confidence, leaving him feeling deeply hurt. "

"During the lunch break, the colleagues engaged in lively conversation about the weekend plans. "

"He charmed her with his dashing tales of his days as a sailor."

"The pizza was delicious, so I ate two slices. "

"Everyone in the class needs to bring their textbook to the first lecture. "

"He smiled pleasantly at passersby."

"She looked favorably on people who gave freely their assistance."

"Failing the test discouraged her from studying hard. "

"The politician received a lot of public criticism for his controversial stance on the issue."

"The lightning caused thunder."

"The wool on my arm produced a strange feeling."