Synonyms of usefulness in English:

usefulness


See US English definition of usefulness

See UK English definition of usefulness

See Spanish definition of utilidad

noun

1‘faults that affect the book's usefulness’

SYNONYMS
functionality, practicality, serviceability, fitness, adequacy, handiness, neatness, convenience, utility, use, effectiveness, efficacy
value, worth, merit, success
benefits, advantages, helpfulness, good, avail, help, assistance
informal niftiness
ANTONYMS

uselessness, disadvantage