A really fast thesaurus... with lots of synonyms.
Laborious has 93 synonyms. The top synonyms for laborious are zealous, wicked, wearying, wearisome, uphill, unwearied, unwavering, untiring and 85 more. Browse the full list below.
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| Random | DefinitionA common synonym for laborious is zealous. Other synonyms include wicked, wearying, wearisome, uphill.
Laborious has 93 synonyms listed on Thesaurasize.
(adj): requiring much effort; physically or mentally difficult; gruelling
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