The phrase "cloak daggers" typically refers to someone who appears friendly and trustworthy outwardly but secretly holds ill intentions. Antonyms for this phrase include straightforwardness, honesty, and transparency. A person who is straightforward communicates their thoughts and actions clearly without any hidden meaning or agenda. Honesty means telling the truth and not engaging in deceitful behavior. Transparency refers to being open and honest about one's actions, intentions, and motives. Unlike someone who is "cloak daggers", these antonyms describe individuals who are reliable, trustworthy, and have a good character. It's essential to recognize the difference between someone who acts with ulterior motives and someone who is open and honest in their interactions.