trying in Spanish
trying in Spanish
arduo
Difficult to endure; arduous.
desafiador
Difficult to endure; arduous.
riguroso
Difficult to endure; arduous.
hostigoso
Irritating, stressful or bothersome.
irritante
Irritating, stressful or bothersome.
molestoso
Irritating, stressful or bothersome.