Onerousness used in a sentence

Onerousness in a sentence as a noun

They started publishing "research" and press releases about the onerousness of stuff like hairdresser regulation in the 90s and early 00s after some of the brothers' high profile fights with the EPA. Isn't it fun to learn where your propaganda comes from and why?

The repayment thresholds and the loan forgiveness period do massively reduce the onerousness, especially on those in lower paid roles who would otherwise never repay.

While the law does provide for clauses that may be nullified or voided by either a court or existing case law, and does require a meeting of the minds and an exchange, simple "unreasonableness" is not grounds for voiding, nor is onerousness.