Vocabulaire

arduous

Adjectif

Exemple: “It was an arduous journey.”

Synonymes: difficult, demanding

Antonymes: easy

fastidious

/fæˈstɪdiəs/

Exemple: “He is fastidious about details.”

Synonymes: meticulous, dainty, exacting

Antonymes: unfastidious

challenge

/ˈtʃælɪndʒ/

Exemple: “Learning a new language is a challenge.”

Synonymes: dispute, gainsay, take exception