Jocular/ˈdʒɑːkjələr/ Definition 1 of 2Pro Tip 1/3Informal Tone Used in relaxed, casual settings rather than formal or serious ones. At the casual gathering, his jocular manner was appreciated. Pro Tip 2/3Not Mocking Though humorous, 'jocular' implies affection or warmth, not mockery or hurtfulness. His jocular teasing was always taken in good spirit. Pro Tip 3/3Uplifting Mood A jocular person uplifts the mood without offending anyone. The teacher's jocular approach made the lessons enjoyable.