As dry as dust and Ho-hum

Ho-hum and as dry as dust are semantically related. In some cases you can use "Ho-hum" instead an adjective phrase "As dry as dust".

Ho-hum adjective - Causing weariness, restlessness, or lack of interest.

As dry as dust and ho-hum are semantically related. Sometimes you can use "As dry as dust" instead an adjective phrase "Ho-hum".