from Wiktionary, Creative Commons Attribution/Share-Alike License
- adv. In a syllogistic way.
from the GNU version of the Collaborative International Dictionary of English
- adv. In a syllogistic manner.
from The Century Dictionary and Cyclopedia
- In a syllogistic manner; in the form of a syllogism; by means of syllogisms.
syllogistic + -ally (Wiktionary)