The word "conspiring" typically implies a negative or secretive plan or action, so antonyms would generally be positive and open terms. Some possible antonyms for "most conspiring" could include "transparent," "honest," "forthcoming," "straightforward," "aboveboard," "sincere," "trustworthy," "reliable," "transparent," and "genuine." These words suggest openness and integrity and convey a sense of trustworthiness rather than suspicion. It is essential to choose words that indicate positive communication and interchange to promote cooperation, open-minds, and share goals.