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effectual

see definition of effectual
  • adjinfluential; authoritative
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Synonyms for effectual

adj influential; authoritative

Antonyms for effectual

  • incapable
  • unproductive
  • useless
  • impotent
  • ineffectual
  • unsuccessful
  • weak
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to effectual

able

adjective. able to perform well; having a proven capacity

ablest

adjective. able to perform well; having a proven capacity

effective

adjective. productive, persuasive

efficacious

adjective. efficient, productive

efficient

adjective. adept, effective

expeditious

adjective. immediate, speedy
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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