1. plural of onerousness; the quality or state of being burdensome, oppressive, or difficult to bear
Usage: abstract noun; typically used in formal or legal contexts

Examples

• The onerousnesses of the new regulations fell heavily on small businesses.
• She spoke about the various onerousnesses of managing a large household.
• The contract's onerousnesses were immediately apparent to the legal team.
• Despite the onerousnesses involved, he accepted the responsibility.
• The onerousnesses of caregiving can take a toll on family members.