The term "more intentive" refers to the act of paying closer attention or focusing more intently on something. Antonyms for this word would suggest a lack of attention or a relaxed state of mind. Such words could include "distracted," "unfocused," "disinterested," "idle," or "inattentive." Conversely, more positive antonyms for "more intentive" might include "absorbed," "attentive," "alert," "focused," "concentrated," or "engaged." Choosing the right antonym depends on the context of the statement and the intention behind it.