1 : using or containing too many words; "long-winded (or windy) speakers"; "verbose and ineffective instructional methods"; "newspapers of the day printed long wordy editorials"; "proceedings were delayed by wordy disputes"
2 : 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"
