guesswork
noun/ˈɡɛswɜrk/
Frequency rank: #16,571 of 20,003 in the WORDED list (wordfreq data)
Meaning
the process of making estimates or conclusions without sufficient information or evidence.

Example sentence
The doctor relied on guesswork rather than proper tests to diagnose the patient.
Synonyms & related words
More words in ranks 16,501–16,600
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