Amorphous and Ill-formed

Amorphous adjective - Having no definite or recognizable form.

Ill-formed and amorphous are semantically related In some cases you can use "Ill-formed" instead an adjective "Amorphous".

Nearby Word: amorphously

Ill-formed adjective - Not grammatical; not conforming to the rules of grammar or accepted usage.

Amorphous and ill-formed are semantically related in shapely topic. Sometimes you can use "Amorphous" instead an adjective phrase "Ill-formed", if it concerns topics such as formless, shapeless.