burdensome

burdensome has 2 senses in the JumbleFix dictionary. Letters: 10.

Definitions

• a.. Grievous to be borne; causing uneasiness or fatigue; oppressive.
• a.. not easily borne; wearing; "the burdensome task of preparing the income tax return"; "my duties weren't onerous; I only had to greet the guests"; "a taxing schedule"