1. in a way that forces attention or convinces through being interesting or persuasive

Examples

• She argued compellingly for increased funding for education.
• The documentary compellingly demonstrates the effects of climate change.
• His story was told so compellingly that the audience was completely silent.
• The evidence compellingly supports the new theory.
• The novel compellingly portrays life in wartime.
• She spoke compellingly about her experiences as a refugee.