| adj.  de·vout·er, de·vout·est  1.  a.  Devoted to a religion or to the fulfillment of religious obligations: a devout Catholic. b.  Characterized by religious devotion or piety: devout observance of the holy days. 2.  a.  Fervently believing in or advocating an ideology or position:  a devout socialist. b.  Fervent or earnest: devout wishes for their success. [Middle English, from Old French, from Latin dēvōtus, past participle of dēvovēre, to vow; see  DEVOTE.] de·voutly adv. de·voutness n. | 
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