Question

what is synonym of laborious​

Answer 1

Answer: Mark me brainlest

Explanation:

SYNONYMS FOR laborious

1 toilsome, arduous, onerous, burdensome, difficult, hard, tiresome, wearisome, fatiguing. 4 hardworking, industrious, assiduous, sedulous, painstaking.

Answer 2

$\huge \sf \red {Explaination:-} \\ \\ \sf$

• Synonyms for laboroius are :-
• arduous.
• backbreaking.
• burdensome.
• onerous.
• strenuous.
• tiresome.
• forced.
• heavy.