say it: kuhn-FESH-uhn
confession is a noun meaning "an admission of misdeeds or faults". It carries 5 recorded senses.
an admission of misdeeds or faults
a written document acknowledging an offense and signed by the guilty party
a public declaration of your faith
the document that spells out the belief system of a given church (especially the Reformation churches of the 16th century)
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for confession come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.