1) His tartuffish behavior made it difficult to trust his intentions.

2) She flashed a tartuffish smile as she offered her assistance.

3) The politician's speech came across as insincere and tartuffish.

4) He was known for his tartuffish compliments that were just a thinly veiled attempt at manipulation.

5) The actress put on a tartuffish facade to win over the director.

6) Don't be fooled by his tartuffish charm; he's not as genuine as he seems.

7) Her tartuffish mannerisms made it hard to determine her true feelings.

8) The salesman's tartuffish promises left many customers feeling deceived.

9) The CEO's tartuffish attitude alienated many of his employees.

10) It was clear from his tartuffish gestures that he was trying to cover up his true motives.