What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.
ardorous
Arduous vs Ardorous - What's the difference?
arduous
|
ardorous
|
Ardorous
is likely misspelled.
Ardorous
has no English definition.
As an adjective
arduous
is
needing or using up much energy; testing powers of endurance.