a task involving a great deal of trouble, effort or difficulty
It's an adjective that refers to a task or responsibility that involves a level of effort and difficulty that is oppressively burdensome.
onerous.
Packing up all our belongings is an onerous, but necessary task if we truly want to live in a warmer climate.
Some felt that the twelve tasks of Hercules were too onerous for even him. The onerous mission cost our entire team their lives. It was quite onerous to bury the person she loved the most.
The squire found his duties onerous; his dreams of honor and glory were quickly being dashed as the manual labour began to take its toll on the young man.
Mean
Onerous
onerous.
Onerous means difficult or unpleasant to deal with.
At the date the lease becomes onerous: Dr P&L Expense - onerous lease. Cr Balance Sheet Provision for onerous lease. Each time there is a rental payment on the lease: Dr Balance Sheet Provision for onerous lease. Cr Cash
He is quite onerous since he didn't want to go to work.
Burdensome; oppressive.
Packing up all our belongings is an onerous, but necessary task if we truly want to live in a warmer climate.
· onerous - burdensome, troublesome
The adjective "rigorous" means attention to following rules and has the synonyms accurate, exacting. thorough, or meticulous. When the context is negative, it can mean strict, harsh, onerous, inflexible, or burdensome.
obstructive is one
Onerous. Orgasmic.
hard, complicated, challenging, strenuous, arduous, onerous.