Dog-tired and Worn

Dog-tired adjective - Drained of energy or effectiveness; extremely tired; completely exhausted.

Worn and dog-tired are semantically related in exhausted topic. In some cases you can use "Worn" instead an adjective phrase "Dog-tired", when it comes to topics like tired, extremely tired.

Worn adjective - Depleted in strength, energy, or freshness.

Dog-tired and worn are semantically related in worn to a frazzle topic. Sometimes you can use "Dog-tired" instead an adjective "Worn". informal substitute