异常

Nothing abnormal about the heart and the lungs has been observed.

There's nothing unusual/abnormal.

abnormal phenomenon

strange smell

abnormal contact

not be one's usual self; look strange

behave strangely

not feel one's usual self

show abnormality (in)

She responded very wittily.

He was startled into no ordinary state of commotion.

There have been an exceptional number of rainy days this year.

particularly careful

extremely angry

exceedingly cold