The antonyms for the word "more incident" could include "less eventful," "unremarkable," "unexciting," "unadventurous," "uneventful," or "quiet." These antonyms emphasize a lack of activity, excitement, or drama. When things are "less eventful," there are fewer noteworthy occurrences, and the situation is relatively calm and predictable. Likewise, "uneventful" suggests a lack of action or any significant happenings at all. Finally, "quiet" implies a peaceful and uneventful atmosphere. Whether describing a situation, conversation, or day, the antonyms for "more incident" bring to mind a sense of serenity, calmness, and minimal activity.