Difference between Ho-hum and Uninteresting

Ho-hum

Part of speech: adjective

Definition: Boring; not interesting or novel.

Part of speech: interjection

Definition: Used to express boredom, disinterest or lack of novelty.

Uninteresting

Part of speech: adjective

Definition: Arousing little or no interest; boring or uneventful.

Example sentence: I do like things that are not necessarily a reflection of what is considered the right thing by this culture. Somehow, promoting that status quo I find uninteresting.