ILLATIVE
Il"la*tive, a. Etym: [L. illativus: cf. F. illatif.]

Defn: Relating to, dependent on, or denoting, illation; inferential; conclusive; as, an illative consequence or proposition; an illative word, as then, therefore, etc. Illative conversion (Logic), a converse or reverse statement of a proposition which in that form must be true because the original proposition is true. — Illative sense (Metaph.), the faculty of the mind by which it apprehends the conditions and determines upon the correctness of inferences.

ILLATIVE
Il"la*tive, n.

Defn: An illative particle, as for, because.

ILLATIVELY
Il"la*tive*ly, adv.

Defn: By inference; as an illative; in an illative manner.

ILLAUDABLE
Il*laud"a*ble, a. Etym: [L. illaudabilis. See In- not, and Laudable.]

Defn: Not laudable; not praise-worthy; worthy of censure or disapprobation. Milton. — Il*laud"a*bly, adv. [Obs.] Broome.

ILL-BODING
Ill`-bod"ing, a.

Defn: Boding evil; inauspicious; ill-omened. "Ill-boding stars."
Shak.