adj. 25B6; adjective
a compelling performance : ENTHRALLING, captivating, gripping, riveting, spellbinding, mesmerizing, absorbing, irresistible.
a compelling argument : CONVINCING, persuasive, cogent, irresistible, powerful, strong, weighty, plausible, credible, sound, valid, telling, conclusive, irrefutable, unanswerable.
boring, weak.