A word, phrase or clause referred to by a pronoun.
The first term of a ratio, i.e. the term a in the ratio a:b, the other being the consequent.
An ancestor.
Previous principles, conduct, history, etc.
Any thing that precedes another thing, especially the cause of the second thing.
The first of two subsets of a sequent, consisting of all the sequent's formulae which are valuated as true.
The conditional part of a hypothetical proposition, i.e. p→q, where p is the antecedent, and q is the consequent.
Earlier, either in time or in order.
Presumptive.
The basic form of a word used as a dictionary entry (of any part of speech, but especially of a verb).