A compelling argument or reason is one that convinces you that something is true or that something should be done.
A compelling answer was provided in the final session from two different sources.
There was no longer any compelling reason to continue this line of investigation.
2. adjective
If you describe something such as a film or book, or someone's appearance, as compelling, you mean you want to keep looking at it or reading it because you find it so interesting.
...a frighteningly violent yet compelling film.
Her eyes were her best feature, wide-set and compelling.
Synonyms: fascinating, gripping, irresistible, enchanting More Synonyms of compelling
compellinglygraded adverb [ADVERB with verb, ADVERB adjective]
She wrote compellingly, with great zest.
More Synonyms of compelling
compelling in British English
(kəmˈpɛlɪŋ)
adjective
1.
arousing or denoting strong interest, esp admiring interest
2.
(of an argument, evidence, etc) convincing
compelling in American English
(kəmˈpɛlɪŋ)
adjective
1.
that compels
2.
irresistibly or keenly interesting, attractive, etc.; captivating
a compelling drama
Derived forms
compellingly (comˈpellingly)
adverb
Examples of 'compelling' in a sentence
compelling
Not only was he a compelling teacher, he practised what he preached.
Forbes, Bryan THE ENDLESS GAME (2001)
She lay still, her head turned away until he tugged gently on her braid, compelling her towards him.
Penman, Sharon HERE BE DRAGONS (2001)
Something began to beat in her mind, compelling her to start running.