la
bo
rious
Comparative
more laborious
Superlative
most laborious
1
requiring a great deal of time and energy
- The process of manually transcribing the handwritten documents was laborious and time-consuming.
- The archaeologists engaged in the laborious task of carefully excavating the ancient ruins, documenting each discovery along the way.
- The laborious process of writing the research paper took several months to complete.
- The team faced a laborious task of sorting through thousands of documents.
- She found the laborious task of hand-copying the old manuscripts both tedious and exhausting.