immethodical
adjective
im·me·thod·i·cal ˌi-mə-ˈthä-di-kəl 
: not methodical
immethodically
ˌi-mə-ˈthä-di-k(ə-)lē
adverb 
Word History
First Known Use
1605, in the meaning defined above
immethodical
adjective
as in haphazard
Synonyms & Similar Words
Relevance
- haphazard
- nonsystematic
- unsystematic
- disorganized
- chaotic
- irregular
- planless
- hit-or-miss
- patternless
- systemless
- shambolic
- disorderly
- unordered
- disordered
Antonyms & Near Antonyms
- regular
- systematic
- neat
- methodical
- orderly
- organized
- standardized
- correct
- accurate
- methodic
- structured
- exact
- precise
- systematized
- ordered
- regularized
- clocklike