What context can I use each word in?
Learn when and how to use these words with these examples!
abnormal
Example
The test results showed abnormal levels of cholesterol. [abnormal: adjective]
Example
His abnormal behavior raised concerns among his friends. [abnormal: adjective]
anomalous
Example
The scientist discovered an anomalous result in her experiment. [anomalous: adjective]
Example
The weather this year has been anomalous, with record-breaking temperatures. [anomalous: adjective]
Good things to know
Which word is more common?
Abnormal is more common than anomalous in everyday language.
What’s the difference in the tone of formality between abnormal and anomalous?
Anomalous is more formal than abnormal and is often used in scientific or technical contexts.