Antonyms, or opposite words, for "more precogitated" would include spontaneous, impulsive, hasty, or unconsidered. While "precogitated" refers to careful consideration and thoughtfulness in decision-making, these antonyms suggest a lack of forethought and a tendency to act quickly without weighing the consequences. In some situations, such as emergencies, the ability to act spontaneously may be necessary, but in other cases, taking time to consider all options and outcomes can lead to more successful outcomes. Therefore, it is always important to consider the appropriate level of consideration based on the situation at hand.