Definition of "onerously" [on•er•ous•ly]

• In an onerous manner. (adverb)

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• "Gripes about the Bud.tv registration experience from paidContent and Lost Remote echoed my own, which I’d be charitable in describing as onerously creepy."
• "Talent shifted into the less-onerously regulated shadow-banking sector, where assets grew rapidly through 2011."
• "More onerously, however, these developments are a sobering reminder of Algeria's recent history."