tantangan

Etymology
From.

Noun

 * 1) challenge
 * 2) a confrontation; a dare
 * 3) an antagonization or instigation intended to convince a person to perform an action they otherwise would not
 * 4) a bid to overcome something
 * 5)  an attempt to take possession; a tackle
 * 6) a summons to fight a duel; also, the letter or message conveying the summons
 * 7) a difficult task, especially one that the person making the attempt finds more enjoyable because of that difficulty
 * 1) a difficult task, especially one that the person making the attempt finds more enjoyable because of that difficulty