tidak dapat ditantang bahasa Inggris

• unchallengeable
• indisputable

• tidak:    de; did not; didn't; do not; does not; doesn't;
• tidak dapat:    be unable to; unequal to; begin; unable
• dapat:    achieved; be able; can; can be; easity; see one's

Contoh

1. When in the 'No Press Zone' the yellow players cannot be challenged.
   Ketika dalam 'No Pers Zona' pemain kuning tidak dapat ditantang.
2. Between the 1930s and 1970s, fiscal policy was characterized by the Keynesian consensus, a time during which modern American liberalism dominated economic policy virtually unchallenged.
   Di antara dasawarsa 1930-an dan 1970-an, kebijakan fiskal dicirikan oleh konsensus Keynes, suatu masa di mana liberalisme modern Amerika mendominasi kebijakan ekonomi yang secara virtual tidak dapat ditantang.