Dimmer and Lightless

Dimmer noun - A rheostat that varies the current through an electric light in order to control the level of illumination.

Lightless and dimmer are semantically related. in darkish topic. In some cases you can use "Lightless" instead an adjective "Dimmer".

Nearby Words: dimmed, dimming

Lightless adjective - Being without light or without much light.

Dimmer and lightless are semantically related. Sometimes you can replace term "Dimmer" with "Lightless", this adjectives are similar.