onerous, adj.
not easily borne; wearing
<adj.all> freq. cnt.: 1 freq. cnt.: 1
burdensome onerous taxing
sample sentences
"the burdensome task of preparing the income tax return""my duties weren't onerous
I only had to greet the guests"
"a taxing schedule"
lexical pointers
derivationally related form
lexical pointers
derivationally related form
semantic pointers
similar to