A really fast thesaurus... with lots of synonyms.
Gruelling has 10 synonyms. The top synonyms for gruelling are effortful, labourious, heavy, laborious, arduous, punishing, toilsome, grueling and 2 more. Another word for gruelling is effortful. Browse the full list below.
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| Random | DefinitionA common synonym for gruelling is effortful. Other synonyms include labourious, heavy, laborious, arduous.
Gruelling has 10 synonyms listed on Thesaurasize.
(adj): so difficult or taxing as to make one exhausted; backbreaking
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