Reverse Dictionary: CUSTOM

ADJECTIVES
1611 ILL-CUSTOMED characterized by a bad custom or fashion 
1727 MALESUETE that has contracted an ill custom or habit → obs.


NOUNS
..975  AE legal custom, rite, marriage → obs.
1175 — LAW custom, customary rule or usage; habit, practice, ‘ways’ → obs.
1205 — TIDING custom, usage → obs.
1205 — UNTUHTLE a bad custom or habit → obs.
1250 — MAN-THEWS human customs, manners → obs.
1300 — LAW OF THE LAND custom of the country 
1330 — HAUNT custom, habit, wont, usage → obs. exc. Eng. dial. obs.
1384 — ACCUSTOMANCE custom, habit; customary use or practise → obs.
1393 — CUSTOMANCE custom, habit; customary use or practice → obs.
1425 — CUSTOMHEAD custom, habit; customary or habitual practice or behaviour → obs.
1450 — ORDINARY a customary course or procedure; regular custom or wont; habit, usual course → obs.
1523 — ACCUSTOM custom, habit, habituation → obs.
1555 — FASHIONS customs and manners of nations, ‘ways’ of men → obs.
1599 — GARB — GARBE a prevailing custom or mode → obs.
1725 — LAITS — LEATS — LEETS customs, habits; manners; demeanour → Sc.
1790 — FARRAND custom, manner, appearance; disposition, nature → Eng. dial.
1792 — ORDER OF THE DAY the custom of the time 
1796 — CUSTOMARY the customs of a country, society, etc., collectively; a body of customs or traditions → obs.
1820 — HAS-BEEN ancient custom or rite; an antiquity → Sc.
1828 — HANK a custom, a habit, practice → Eng. dial.
1842 — USEMENT a custom, a habit, way → Eng. dial. 
1898 — AIT a custom, a habit, esp. used of a bad one → Sc. (Bk.)
1898 — BATE a custom, a habit → Eng. dial. (Bk.)
1900 — EET — ETT custom, habit → Sc. (Bk.)
1902 — LEAR a custom; a habit → Sc. (Bk.)