On the positive side, the Knight of Swords is a master of logic and reason. He has a keen intellect that grasps the fine points of any subject. He speaks clearly, directly and always with authority. His judgments are sure and free of emotion. Others rely on his lucid analyses of problems and solutions. On the negative side, this Knight is not a master of diplomacy. He can be downright tactless and rude. When he thinks you are wrong, you'll know it. He's convinced of his own superiority and has little tolerance for stupidity. He expects others to comply with his views. To him, feelings are irrelevant and illogical.
In readings, a Knight of Swords shows that his penetrating style is involved in the situation as an aspect of you, someone else or the atmosphere in general. you need to ask yourself, "Is this Knight's energy helping or hurting?"
If his style is evident, then balance is needed. Are you always forcing your position on others? Do you get in trouble for saying what you think? Is your partner too cold and aloof? Do your colleagues tend to be critical rather than supportive? It may be time for a change.
If this Knight's energy is missing, a dose of clear-sightedness may be called for. Are you too emotional? Let your head rule your heart next time. Do you overvalue the opinions of others? Trust your own authority. Are you afraid to offend? Speak your mind. Let the Knight of Swords introduce you to his world of reason and self-assurance.