She labored laboriously over the project all night.
laboriously slow
Frequency:
60
%
The progress was laboriously slow, but steady.
laboriously written
Frequency:
50
%
The novel was laboriously written, with every word carefully chosen.
laboriously detailed
Frequency:
45
%
The report was laboriously detailed, covering every aspect of the issue.
Idiomatic Expressions for laboriously
Phrase: laboriously plow through paperwork
Meaning: to work diligently and with great effort to complete a large amount of paperwork
Usage: The interns laboriously plowed through the paperwork to meet the deadline.