erroneous

English

Lua error in Module:parameters at line 95: Parameter 1 should be a valid language code; the value "UK" is not valid. See WT:LOL. IPA^(key): /ɪˈɹəʊ.nɪ.əs/, /ɛɹˈəʊ.nɪ.əs/
Lua error in Module:parameters at line 95: Parameter 1 should be a valid language code; the value "US" is not valid. See WT:LOL. IPA^(key): /ɛɹˈoʊ.ni.əs/, /ɪˈɹoʊ.ni.əs/

erroneous (comparative more erroneous, superlative most erroneous)

Containing an error; inaccurate.
His answer to the sum was erroneous.
Derived from an error.
His conclusion was erroneous, since it was based on a false assumption.
Mistaken.
Her choice at the line-up proved to be erroneous, as she had only seen the mugger for an instant.
(obsolete) Wandering; erratic.
(law) Deviating from the requirements of the law, but without a lack of legal authority, thus not illegal.
If, while having the power to act, one commits error in the exercise of that power, he acts erroneously.

Nouns to which "erroneous" is often applied: impression, assumption, belief, conclusion, statement, idea, data, view, opinion, judgment, notion, decision, interpretation, diagnosis, conception, theory, reading, instruction, ruling, assessment, doctrine, advice, value, application, thinking, perception, principle, concept, action, description, record, determination, teaching, inference, premise, conviction, reasoning, argument, exclusion, calculation, inclusion, treatment, deductions, analysis.

containing an error; inaccurate