(a.) Remaining within; inherent; indwelling; abiding; intrinsic; internal or subjective; hence, limited in activity, agency, or effect, to the subject or associated acts; -- opposed to emanant, transitory, transitive, or objective.
(a.) Situated in front; opposite; hence, opposing; adverse; antagonistic.
(n.) One who opposes; an adversary; an antagonist; a foe.
(n.) One who opposes in a disputation, argument, or other verbal controversy; specifically, one who attacks some theirs or proposition, in distinction from the respondent, or defendant, who maintains it.