Faint and Ill-defined

Faint adjective - Not seen or understood clearly.

Ill-defined is a synonym for faint in dim topic. In some cases you can use "Ill-defined" instead an adjective "Faint", when it comes to topics like indistinct, having little effect on senses.

Nearby Words: faintly, fainted, fainting

Ill-defined adjective - Poorly stated or described.

Faint is a synonym for ill-defined. You can use "Faint" instead an adjective phrase "Ill-defined".