- Hot or burning; causing a sensation of burning; fiery; as,
ardent spirits, that is, distilled liquors; an ardent fever. - Having the appearance or quality of fire; fierce; glowing;
shining; as, ardent eyes. - Warm, applied to the passions and affections; passionate;
fervent; zealous; vehement; as, ardent love, feelings, zeal, hope,
temper.