Astigmatic and Observant

Astigmatic adjective - Of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images.

Observant is an antonym for astigmatic in not observant topic.

Nearby Word: astigmatism

Observant adjective - Paying close attention usually for the purpose of anticipating approaching danger or opportunity.

Astigmatic is an antonym for observant.

Nearby Words: observation, observance, observable, observing, observer