Ho-hum and Slower

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

Slower is a synonym for ho-hum. In some cases you can replace term "Slower" with "Ho-hum", this terms are similar.

Slower adverb - More slowly.

Ho-hum is a synonym for slower. Sometimes you can use "Ho-hum" instead an adjective "Slower".