- executed without negligence or omissions: a thorough search.
- complete; perfect; utter: thorough enjoyment.
- extremely attentive to accuracy and detail; painstaking: a thorough worker; a thorough analysis.
- having full command or mastery of an art, talent, etc.: a thorough actress.
- extending or passing through.
- Archaic. through.
- (initial capital letter) English History. the administrative policies of the Earl of Stafford and Archbishop Laud during the reign of Charles I: so called because they were uncompromisingly carried out.
Origin of thorough
Synonyms for thoroughSee more synonyms for on Thesaurus.com
Antonyms for thorough
Related Words for unthoroughpoor, awkward, muddy, clumsy, careless, dirty, wet, mediocre, bedraggled, disheveled, faulty, fly-by-night, haphazard, imperfect, inaccurate, inexact, loose, messy, neglected, negligent
Examples from the Web for unthorough
Historical Examples of unthorough
The word “amateur” must not be taken here in the sense of superficial or unthorough.William Oughtred
- carried out completely and carefullya thorough search
- (prenominal) uttera thorough bore
- painstakingly carefulmy work is thorough
Word Origin for thorough
- thoroughgoing policy, as adopted in England by Strafford and Laud during the reign of Charles I
Word Origin and History for unthorough
late 15c., adjectival use of Old English þuruh (adv.) "from end to end, from side to side," stressed variant of þurh (adv., prep.); see through. Related: thoroughly (c.1300).