“Adulterous” describes consensual extramarital sex or an affair that breaks exclusivity. Learn grammar, collocations, prepositions, comparisons (extramarital, cheating), examples, and respectful usage.
Adultery means sexual relations when at least one person is married to someone else. See grammar, collocations, prepositional frames, comparisons (infidelity, affair, fornication), and respectful usage.
“Fornicate” is a formal, judgment-tinged verb meaning to have sex, historically outside marriage. Learn grammar, collocations, prepositions, comparisons with adultery, and clear modern alternatives.