Reverse Dictionary: MISMANAGE

ADJECTIVES
SHAMBOLIC inept, mismanaged → L20 colloq.

NOUNS
MALMANAGEMENT mismanagement → 1776 Sc. obs.

NOUNS – PERSON
DAGE a trollop; a dirty, mismanaging woman, a slut, a tatterdemalion → 1825 Sc.

VERBS
BLUNK to bungle; to spoil a thing; to mismanage → 1911 Sc. (Bk.)
DAIDLE to mismanage; to do any work in a slovenly way → 1808 Sc. obs.
ILL-GUIDE to mismanage → 1845 Sc.
MARGULLIE ► MURGULLY to disfigure, to mar, to mangle; to mismanage, to abuse; to mar any business; to bungle → 1721 Sc. obs.
MARTYR to bungle, to mismanage, to confuse, to spoil; to work in a dirty and clumsy manner → 1905 Sc. (Bk.)
MISCOOK to mismanage any business, to bungle → 1825 Sc.  
MISGUIDE to mismanage; to waste, to squander; to mis-spend → 1792 Sc. 
MISLIPPEN to neglect, to overlook; to mismanage → 1825 Sc. & Eng. dial.
MIS-SORT to mismanage, to treat wrongly → 1905 Eng. dial. (Bk.)