Synonyms of finality in English:

finality


See US English definition of finality

See UK English definition of finality

See Spanish definition of irrevocabilidad

noun

1‘‘No,’ she said with finality’

SYNONYMS
conclusiveness, decisiveness, decision, definiteness, definitiveness, absoluteness, completeness
irrevocability, irrefutability, incontrovertibility, unalterableness
certainty, certitude, sureness, fixedness
ANTONYMS

indecision