suasive

from The Collaborative International Dictionary of English v.0.48

Suasive \Sua"sive\, a.
   Having power to persuade; persuasive; suasory. --South.
   "Genial and suasive satire." --Earle. -- {Sua"sive*ly}, adv.
   [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

31 Moby Thesaurus words for "suasive":
      authoritative, cajoling, charismatic, charming, consequential,
      effective, effectual, efficacious, enchanting, estimable,
      exhortative, exhortatory, hortative, hortatory, important,
      influential, magnetic, momentous, personable, persuading,
      persuasive, potent, powerful, prestigious, reputable, strong,
      substantial, telling, weighty, wheedling, winning

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