Erratic and Half-hearted

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

Half-hearted and erratic are semantically related. In some cases you can use "Half-hearted" instead an adjective "Erratic".

Nearby Word: errant

Half-hearted adjective - Feeling or showing little interest or enthusiasm.

Erratic and half-hearted are semantically related. Sometimes you can use "Erratic" instead an adjective phrase "Half-hearted".