Dog-tired and Ill-omened

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

Ill-omened and dog-tired are semantically related. In some cases you can use "Ill-omened" instead an adjective phrase "Dog-tired".

Ill-omened adjective - Marked by or promising bad fortune.

Dog-tired and ill-omened are semantically related. Sometimes you can use "Dog-tired" instead an adjective phrase "Ill-omened".