arduous in Turkish
arduous in Turkish
ağır
Needing or using up much energy; testing powers of endurance.
gayretli
Needing or using up much energy; testing powers of endurance.
güç
Needing or using up much energy; testing powers of endurance.
zor
Needing or using up much energy; testing powers of endurance.
çetin
Needing or using up much energy; testing powers of endurance.
sarp
Difficult or exhausting to traverse.
çetin
Difficult or exhausting to traverse.