Refine this word faster
Arduous
//ˈɑː.djuː.əs//
Word Forms of "arduous" (2 forms)
Adjective
| Form | Word | |
|---|---|---|
| Comparative | more arduous | |
| Superlative | most arduous |
Comparativemore arduous
Superlativemost arduous
Next best steps
Mini challenge
Unscramble this word: arduous