The phrase "be unsecretive" means to openly share information or communicate without keeping things hidden. Some synonyms for this phrase could include "speak candidly," "be frank," "be outspoken," "be open," "be transparent," or "be forthright." These phrases all convey a sense of honesty and openness, suggesting that the speaker is willing to share information without reservation or fear of judgment. Being unsecretive is often viewed as a positive trait, as it allows for better communication and fosters trust between individuals or groups. Synonyms for this concept can help to convey that same sense of positivity and honesty in communication.