adverb
wearily; in a tired manner; with a sense of effort
Describes doing something with visible fatigue or reluctance, as if it's a bother. Often used when someone moves or speaks in a way that shows they find the task troublesome.
彼は大儀そうに立ち上がった。
He stood up wearily.
大儀そうにため息をついた。
She sighed wearily.