Definitions
1.noun(in the plural) Objects or facts that are coexistent, or in agreement with one another.
2.nounA kind of penitent who was allowed to assist at prayers, but was not permitted to receive the holy sacraments.
3.adjectiveOf a regularly occurring, dependable nature."He is very consistent in his political choices: economy good or bad, he always votes Labour!"
4.adjectiveCompatible, accordant.
5.adjectiveOf a set of statements: such that no contradiction logically follows from them.