1. impossible to dispute or deny; clearly true or correct

Examples

• The evidence against him was unarguable.
• It’s unarguable that exercise benefits your health.
• The team’s victory was based on unarguable skill and preparation.
• The data presents an unarguable case for climate change.
• Her talent as a musician is unarguable.
• The benefits of the new policy are unarguable.