Definitions:

1. Describes a task or process that is physically or mentally challenging and requires significant effort to complete. ADJECTIVE
   • The laborious task of digging the garden by hand took several hours.
2. Emphasizes the hard work involved in completing a task, highlighting the persistence and endurance needed. ADJECTIVE
   • Assembling the intricate model was a laborious task that tested his patience.
3. Refers to something that is slow, painstaking, or monotonous, often because of the level of detail or care required. ADJECTIVE
   • Writing the report was a laborious process, as it involved sifting through a large amount of data.

Synonyms:

• arduous
• demanding
• difficult
• hard
• stenuous
• toilsome
• tough

NearBy Words:

• laboriously
• laboriousness