erroneous
9 synonyms and 1 antonym for erroneous, grouped by meaning and by how common each one is.
Adj — Based on or containing a mistake; not correct.
Synonyms
Everyday swaps
Common words most readers know — safe in any writing.
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
Antonyms
How to use erroneous
The word patterns that sound natural to a native speaker.
erroneous belief
erroneous conclusion
erroneous information
A fairly formal word — everyday speech usually just says "wrong" or "mistaken."
Etymology
From Latin erroneus, "wandering, mistaken," from errāre, "to wander or err."
Full origin of erroneous →Frequently asked questions
What does “erroneous” mean?
The word “erroneous” means based on or containing a mistake; not correct. In plain terms, wrong or incorrect, usually because of a mistake somewhere along the way.
How do you pronounce “erroneous”?
“Erroneous” is pronounced ih-ROH-nee-uhs (/ɛˈɹoʊ.ni.əs/ in IPA).
How do you use “erroneous” in a sentence?
Here is “erroneous” used in a sentence: “The report contained several erroneous figures that had to be corrected.”
What is another word for “erroneous”?
Words with a similar meaning to “erroneous” include errorful.
What is the opposite of “erroneous”?
The opposite of “erroneous” — its antonyms — is errorless.
What part of speech is “erroneous”?
“Erroneous” is an adjective.
Where does the word “erroneous” come from?
The word “erroneous” comes from Latin. From Latin erroneus, "wandering, mistaken," from errāre, "to wander or err.".
Is “erroneous” a common word?
“Erroneous” is an uncommon word in modern English.
