Intended, often used to refer to actions or decisions that were planned, anticipated, or undertaken with a specific purpose or goal in mind. Antonyms for this word include unplanned, spontaneous, accidental, and unintentional. When something is unintended it was not planned or intended to happen, while accidental suggests a lack of intention or control over the outcome. Spontaneous implies a lack of planning or premeditation, while unplanned simply means that no specific plan was made. In summary, knowing the antonyms for "intended" can help to more accurately describe situations where something was not planned or anticipated.