A really fast thesaurus... with lots of synonyms.
Labourious has 10 synonyms. The top synonyms for labourious are toilsome, laborious, punishing, arduous, hard, backbreaking, grueling, heavy and 2 more. Another word for labourious is toilsome. Browse the full list below.
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| Random | DefinitionA common synonym for labourious is toilsome. Other synonyms include laborious, punishing, arduous, hard.
Labourious has 10 synonyms listed on Thesaurasize.
°alternative spelling of laborious.
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