Perbendaharaan kata

arduous

Kata adjektif

Contoh: “It was an arduous journey.”

Sinonim: difficult, demanding

Antonim: easy

fastidious

/fæˈstɪdiəs/

Contoh: “He is fastidious about details.”

Sinonim: meticulous, dainty, exacting

Antonim: unfastidious

challenge

/ˈtʃælɪndʒ/

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

Sinonim: dispute, gainsay, take exception