effectual
- adjective (adj)
Meaning: influential authoritative
Synonyms:
accomplishing
achieving
adequate
binding
capable
conclusive
decisive
determinative
effecting
effective
efficacious
efficient
forcible
fulfilling
in force
lawful
legal
licit
potent
powerful
practicable
productive
qualified
serviceable
sound
strong
successful
telling
useful
valid
virtuous
workable
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.