Erratic and Haywire

Erratic adjective - Lacking a definite plan, purpose, or pattern.

Haywire and erratic are semantically related In some cases you can replace term "Haywire" with "Erratic", this adjectives are similar.

Nearby Word: errant

Haywire adjective - Having or showing a very abnormal or sick state of mind.

Erratic and haywire are semantically related in broken topic. Sometimes you can use "Erratic" instead an adjective "Haywire", if it concerns topics such as out of control.