ADULTERER, ADULTERESS, ADULTEROUS, ADULTERY
ADJECTIVES
1593 — ADULTEROUS born in adultery → obs.
1603 — STUPROUS adulterous; given to adultery or whoredom, whorish → obs.
1607 — ADULTERATED guilty of adultery → obs.
1751 — ADULTERINE born of adultery
1865 — ADULTERINE relating to adultery
1905 — VOUTERISH adulterous, lewd → Eng. dial. obs. (Bk.)
1947 — BACK-DOOR adulterous → US sl.
NOUNS
1000 — EAUBRUCHE adultery → obs.
1225 — SPOUSE-BREACH adultery → obs.
1230 — LAIRWITE a fine for adultery or fornication, esp. with a bondwoman → Old Law usage
1382 — VOUTRY adultery → obs.
1390 — PUTERY adultery; promiscuity; prostitution; usually used of women → obs.
1529 — CUCKOLDRY a dishonouring of a husband by adultery with or on the part of his wife
1529 — INFIDELITY adultery or other sexual unfaithfulness
1656 — MECHATION adultery; fornication; whoredom → obs.
1681 — CUCKOLDOM a dishonouring of a husband by adultery with or on the part of his wife → obs.
1716 — CRIMINAL CONVERSATION adultery; unlawful sexual intercourse with a married person
1840 — SCARLET LETTER a scarlet letter “A”, formerly worn by one convicted of adultery → Amer.
..20C — EXTRACURRICULAR ACTIVITIES adultery → colloq.
1938 — HANKY-PANKY adultery; illicit sexual activity → Brit. & US sl.
1952 — TRYSTING-OUT a clandestine meeting between a married man and a married woman who are not married to each other → Amer. dial.
1978 — BACK-DOOR ACTION adultery → Amer. sl.
1981 — BACK-DOORING adultery → Amer. sl.
NOUNS, PERSON
1175 — EAUBREKERE an adulterer → obs.
1200 — HORELING an adulterer; a fornicator, a whoremonger; a paramour → obs.
1230 — HOLOUR an adulterer; a fornicator, a whoremonger; a debauchee, ribald, scoundrel → obs.
1315 — SPOUSE-BREACH an adulterer → obs.
1370 — ADVOUTRER → AVOUTERER → AVOWTER → AVOWTRER an adulterer → obs.
1382 — ADULTER → ADVOUTOUR → ADVOUTRE → AVOUTER an adulterer → obs.
1382 — ADVOUTRESSE → ADVOUTRICE → AVOUTRESSE → AVOWTRESSE an adulteress → obs.
1386 — VOUTER an adulterer → obs.
1500 — WITTOL a man who tolerates his wife’s adultery → obs.
1592 — BELSWAGGER an adulterer; a whoremonger, a womanizer, a pimp; a lewd man → obs.
1611 — BED-SWERVER an adulterer; a person unfaithful to the marriage bed → obs.
1632 — ADULTERATOR an adulterer; a person who defiles by adultery → obs.
1770 — WED-BREAK an adulterer → obs.
1811 — FANCY MAN a woman’s lover, often adulterous → sl., derogatory
1812 — FANCY GIRL the woman with whom a married man is having an affair → sl.
1911 — CREEPER an adulterer → African-American
1920 — BACK-DOOR MERCHANT an adulterer → sl., orig. African-American
1925 — BACK-DOOR HUSBAND an adulterer → sl., orig. African-American
1930 — ONCER a woman who has had many brief affairs → US sl.
1940 — BOW-TIE a married woman’s lover → NZ sl.
1940 — SHACK MAN an adulterous man → US sl.
1940 — SHACK RAT an adulterous man → US sl.
1942 — BACK MAN an adulterer → sl., orig. African-American
1945 — CABRON a man who consents to the adultery of his wife → US West. sl. (Bk.)
1969 — BACK-DOOR MAN an adulterous male lover → Amer. sl.
1970 — CABRON an adulteress → US sl. (Bk.)
1971 — GALLANT a woman’s extramarital sexual partner → euphemism
1980 — SCRUMPER an adulterer → US students’ sl.
1982 — SNEAKY MAN a married woman’s adulterous sexual partner → Bahamas sl.
PHRASES
1994 — EATIN’ AIN’T CHEATIN’ a jocular assertion that oral sex does not rise to the level of adultery or infidelity → US sl.
VERBS
1400 — ADULTER → ADVOUTER → AVOUTRE to commit or practice adultery → obs.
1440 — BYHORE to commit adultery against → obs.
1595 — ADULTERATE to commit or practice adultery → obs.
..17C — CUCKLE to commit adultery → Brit. & Amer. dial.
1611 — ADULTERIZE to commit adultery → arch.
1712 — DEFILE THE MARRIAGE-BED to commit adultery
1712 — VIOLATE THE MARRIAGE-BED to commit adultery
..L19 — FOOL AROUND to engage in an extramarital romance → sl.
1856 — CARRY ON to be involved in an adulterous or flirtatious relationship → UK sl.
1905 — USE WOMEN to commit adultery or fornication → Eng. dial. (Bk.)
1950 — PLAY IN SOMEONE ELSE’S YARD to have an adulterous affair → African-American sl.
1960 — TAKE A SLICE OFF A CUT CAKE to commit adultery → Aust. sl.
1970 — CHASE to pursue women, esp. as an adulterer → US sl.
1980 — SCRUMP to engage in an adulterous sexual relationship → US students’ sl.
1982 — BACK-DOOR to commit adultery → US sl.