erratic

Meaning

Unpredictable and inconsistent; not even or regular in pattern or movement.

Changing irregularly; unpredictable in behavior or appearance.

not regular or consistent; unpredictable in behavior or movement

Example Sentences

His erratic behavior confused his colleagues.

The erratic rainfall is affecting crop production.

His erratic driving scared the passengers.

Synonyms

unpredictable, inconsistent, capricious, unstable, irregular, changeable

Entry 1

unpredictable, inconsistent, capricious

Entry 2

unpredictable, inconsistent, unstable

Entry 3

unpredictable, inconsistent, irregular, unstable, changeable

Antonyms

consistent, predictable, stable, steady, reliable

Entry 1

consistent, predictable, stable

Entry 2

stable, predictable, consistent

Entry 3

consistent, steady, reliable

Collocations

erratic behavior, erratic movements, erratic performance