Difficult/ˈdɪfɪkəlt/ Definition 1 of 3Pro Tip 1/3Various Contexts Use 'difficult' in diverse areas like study, work, or physical activities. Climbing that mountain is a difficult challenge. Pro Tip 2/3Degree of Difficulty 'Difficult' often means the task requires significant effort but is possible. Learning a new language is difficult, but rewarding. Pro Tip 3/3Subjective Perception What’s ‘difficult’ can vary from person to person based on skills and experience. Some find math difficult, while others find it easy.