Careless and Not there

Careless adjective - Not paying or showing close attention especially for the purpose of avoiding trouble.

Not there and careless are semantically related In some cases you can replace phrase "Not there" with "Careless", this terms are similar.

Nearby Words: care, careful, carelessly, carelessness

Careless and not there are semantically related in ignorant topic. Sometimes you can use "Careless" instead an adjective phrase "Not there", if it concerns topics such as unaware.