Nizzle

To be slightly intoxicated, to be the worse for liquor; to be unsteady; usually in past participle (nizzled). Nizzle-toppin, an actively-inclined by weak-minded person; mid-Yorkshire.

- Joseph Wright's English Dialect Dictionary, 1898-1905

Neezled, little drunk or intoxicated.

- Walter Skeat's Glossary of North of England Words, 1873