You searched for: “compellable
compellable (adjective)
1. Able to capture and to hold a person's attention,
2. Capable of causing someone to believe or to agree with something: "He made a compellable argument."
3. That which makes someone feel that something must done.
This entry is located in the following units: -able (page 6) pel-, -pell, -pellent, -peal (page 1)